Document dnLn6Z7qwdexKgXX0eww9Bkn5

Shell Oil Company Interoffice Memorandum SEPTEMBER 14, 1984 PLAINTIFF'S EXHIBIT SH-1242 L FROM: MANAGER, HEALTH & SAFETY, MANUFACTURING & TECHNICAL TO: SEE ATTACHED-DISTRIBUTION LIST SUBJECT VS. NON-ASBESTOS GASKETS The attached memo from R. E. Nordstrom conveys information on the evalua tion of non-asbestos gasket and valve-stem packing materials as potential replacements for comparable asbestos containing materials. Acceptable performance is available for some but not all applications. Most of these have a cost penalty -- ranging from very small to substantial. Specific recommendations are included where reasonable cost/performance is available. Asbestos in gaskets and valve-stem packing is generally well "bound" or encapsulated. Therefore employee exposure, under normal work conditions, is not a driving force to change to non-asbestos materials. However, some residual exposure potential may exist and disposal of asbestoscontaining materials may require special attention to ensure full regula tory compliance (if they would be considered "friable" -- see attached 4/12/84 memo "Amendments to NESHAP for Asbestos"). We will continue to support the evaluation of substitute non-asbestos materials in applications such as these in the workplace. This is a prudent and positive step in the health arena (beyond current regulatory requirements). However, it should be recognized that these materials present an extremely low risk health exposure and a greater concern should be the potential for introducing materials which render our piping systems less safe. J. S. Szymanowski KCC:bjd Attachment cc w/o attachment W. C. Bluhm R. H. Brown W. A. Gabig H. L. Kusnetz W. L. Tanner BT8425703 cc w/attachment J. D. Harris C. F. Phillips J. L. Rivard LAM 001288 DPMC-16986 DISTRIBUTION LIST ANACORTES REFINERY MANAGER, SAFETY DEER PARK MANUFACTURING COMPLEX SUPERINTENDENT, HEALTH, SAFETY AND ENVIRONMENTAL MANAGER, SAFETY \ SENIOR INDUSTRIAL HYGIENISTV EL PASO PLANT SAFETY REPRESENTATIVE GEISMAR PLANT MANAGER, HEALTH, SAFETY AND ENVIRONMENT INDUSTRIAL HYGIENIST MARIETTA PLANT MANAG'ERT'HEALTH, SAFETY AND ENVIRONMENT SENIOR ENGINEER, HEALTH, SAFETY AND ENVIRONMENT MARTINEZ MANUFACTURING COMPLEX MANAGER, HEALTH AND SAFETY SUPERVISOR, HEALTH AND SAFETY INDUSTRIAL HYGIENIST II MOBILE PLANT MANAGER, SAFETY, HEALTH AND ENVIRONMENT SENIOR INDUSTRIAL HYGIENIST NORCO MANUFACTURING COMPLEX MANAGER, HEALTH AND SAFETY INDUSTRIAL HYGIENIST II INDUSTRIAL HYGIENIST I ODESSA REFINERY SAFETY REPRESENTATIVE TAFT PLANT SAFETY AND TRAINING REPRESENTATIVE WILMINGTON MANUFACTURING COMPLEX MANAGER, HEALTH AND SAFETY INDUSTRIAL HYGIENIST WOODBURY PLANT MANAGER, HEALTH, SAFETY AND ENVIRONMENT SENIOR ENGINEER, HEALTH, SAFETY AND ENVIRONMENT WOOD RIVER MANUFACTURING COMPLEX MANAGER, SAFETY AND INDUSTRIAL HYGIENE SENIOR INDUSTRIAL HYGIENIST BT8425704 LAM 001289 DPMC-16987 PRIVATE AND CONFIDENTIAL FROM: R. E. NORDSTROM, MANAGER, PRESSURE EQUIPMENT, ENGINEERING CONSTRUCTION & SERVICES, ENGINEERING, HEAD OFFICE TO: DISTRIBUTION SUBJECT: ASBESTOS-CONTAINING VS. NON-ASBESTOS-CONTAINING VALVE STEM PACKINGS AND FLANGE GASKETS On several occasions over the last few years Engineering Services has been asked to review the technical and commercial aspects of changing from asbestos-containing stem packings and flange gaskets to non asbestos-containing materials. The attached report is being sent to you for your information as we believe it will be of interest to you and to members of your staff who are involved with this issue. R. E. Nordstrom RWR:cdr Attachment cc: W. L. Tanner, Manager, Engineering Construction & Services, Engineering R. H. Brown, Manager, Maintenance Support, Manufacturing W. A. Gabig, Manager, Construction Relations & Engineering Standards J. S. Szymanowski, Manager, Health & Safety W. C. Bluhm, Consulting Engineer, Health & Safety . BQFR8423501 Lamooi29o DPMC-16988 DISTRIBUTION MANUFACTURING COMPLEXES G. C. ANDERSON, TECHNICAL SUPERINTENDENT-ENGINEERING, DEER PARK C. W. CROWDER, TECHNICAL SUPERINTENDENT, MARTINEZ J. F. MOORE, ENGINEERING SUPERINTENDENT, NORCO C. C. GERHEIM, TECHNICAL SUPERINTENDENT, WILMINGTON R. ST. PIERRE, FACILITIES SUPPORT SUPERINTENDENT, WOOD RIVER REFINERIES B. C. EBERT, TECHNICAL SUPERINTENDENT, ANACORTES D. R. DEISTER, OPERATIONS SUPERINTENDENT, ODESSA CHEMICAL PLANTS D. F. TRICHEL, TECHNICAL MANAGER, EL PASO R. J. THOMPSON, TECHNICAL SUPERINTENDENT, GEISMAR V. W. ROUSH, TECHNICAL MANAGER, MARIETTA J. R. NIERMAN, PLANT MANAGER, METAIRIE G. H. HICKS, TECHNICAL MANAGER-ENGINEERING, MOBILE H. D. HUDSON, TECHNICAL MANAGER, TAFT G. A. PHILLIPS, TECHNICAL MANAGER-ENGINEERING, WOODBURY BQFR8423501 LAM 001291 DPMC-16989 SM-32 (REV. 5*78) Shell Oil Company Interoffice Memorandum AUGUST 27, 1984 PRIVATE AND CONFIDENTIAL FROM: R. W. RAPP TO: R. E. NORDSTROM SUBJECT: ASBESTOS-CONTAINING VS. NON-ASBESTOS-CONTAINING VALVE STEM PACKINGS AND FLANGE GASKETS On several occasions over the last few years Engineering Services has been asked to review the technical and commercial aspects of changing from asbestos-containing valve stem packings and flange gaskets to non asbestos-containing valve stem packings and flange gaskets in Shell Oil. SHELL EGS SPECIFICATIONS For a large majority of our piping services our current piping EGS recommend (1) for valve steam packing, braided asbestos with Inconel wire insert around resilient asbestos core, graphite impregnated (John Crane 187-1 is basically the industry standard); (2) for gaskets in Classes 150 and 300 flanged piping systems, compressed sheet asbestos; and (3) for gaskets in Classes 600 and higher flanged piping systems, stainless steel spiral wound gaskets with asbestos filler. These materials are specified because they are widely available, are generally satisfactory for the intended services, and are cost effective. ENGINEERING SERVICES' POSITION With regard to the concerns about the continued use of asbestos-containing products that has surfaced in recent years. Engineering Services has taken the position that we will continue to use asbestos-containing stem packings and asbestos-containing flange gaskets as long as these products meet the following criteria: (1) they can be safely handled; (2) they are legally available; (3) they are satisfactory for the intended service; and (4) they are cost effective. Also, we have stated that if we can find non-asbestos-containing alternatives to the above asbestos-containing products that (1) are as effective as the equivalent asbestos-containing products at no significant cost increase to Shell or (2) are so demonstratably superior to the asbestos-containing ^products thatr a significant cost increase to Shell can be justified, then we would make the switch to non-asbestos-containing products. BQFR84235 LAM 001292 DPMC-16990 2 In light of the above we have again reviewed the availability of non asbestos-containing valve steam packings and flange gaskets in the market place and Shell's experience with these products. The results are as follows: SPIRAL WOUND GASKETS With respect to spiral wound gaskets, Flexitallic Gasket Company, Lamons Metal Gasket Company, and Sepco Metallic Gasket Corporation have spiral wound gaskets with non-asbestos-containing filler on the market. Flexi tallic 's trade name for its spiral wound gasket with non-asbestos-containing filler is "Flexite Super" and the filler is chlorite mineral paper with 30% graphite (Attachment 1). Lamons uses a mica filler in its non-asbestoscontalnlng spiral wound gasket. Sepco's trade name for its spiral wound gasket with non-asbestos-containing filler is "Verdi Flex" and the filler is mica (Attachment 2). Deer Park has purchased some $55,000 worth of "Flexite Super" gaskets for installation in various services and has reported that the "Flexite Super" gaskets are superior in sealing ability to the asbestos-filled spiral wound gaskets and have replaced more expensive 100% graphite-filled spiral wound gaskets in certain services. Geismar has recently standardized on the "Flexite Super" gasket for stock (Attachment 3). Also the "Flexite Super" gasket has been incorporated into the piping specifications for the cumene project at Deer Park. The only concern about the new "Flexite Super" gaskets was the question of possible galvanic attack between the stainless steel windings and the graphite in the non-asbestos-containing filler in aqueous solutions. Westhollow Research Center has recently run tests on this for Deer Park and determined that this is not a problem (Attachment 4). We are not aware of any significant Shell experience with the mica-filled spiral wound gaskets from Lamons and Sepco. Lamons' local representative has stated that he does not know of any refinery users of his mica-filled spiral wound gasket. Lamon's mica-filled spiral wound gasket costs about 12.5% more than their asbestos-filled spiral wound gasket. Sepco's micafilled spiral wound gasket costs about 16% more than their asbestos-filled spiral wound gasket. On the basis of the Deer Park experience and in light of our stated position above, we recommend changing our piping EGS recommendation to include spiral wound gaskets with non-asbestos-containing filler, "Flexite Super" or equal, in addition to asbestos-filled spiral wound gaskets for most piping services in pressure Classes 600 and above. At this time we have no proven equal to the "Flexite Super" gasket. BQFR84235 LAM 001293 DPMC-16991 3 The cost to make this change varies with location. Norco and Wood River have blanket MRO orders with Flexitallic distributors. Therefore, since the cost of the "Flexite Super" is the same as the standard Flexitallic asbestos-filled spiral wound gasket, there would be no cost adder to make this change at these two locations. Deer Park has blanket MRO orders with Lamons and Sepco which are 35% and 30% respectively below Flexitallic (Attachment 5). The cost to upgrade the Lamons and Sepco asbestos-filled spiral wound gaskets to non-asbestos filled Lamons or Sepco spiral wound gaskets (which are not proven by Shell experience) would be 12-to-15% and would be 30-to-35% to upgrade to the "Flexite Super" gasket. In the past twelve months Deer Park has purchased about $160,000 worth of asbestosfilled spiral wound gaskets from Lamons ($90M) and Sepco ($70M) and about $55,000 worth of "Flexite Super" spiral wound gaskets from Flexitallic. Martinez has its blanket MRO order with Lamons for spiral wound gaskets which are about 10% lower in cost than Flexitallic. Martinez has pur chased about $40,000 worth of spiral wound gaskets in the last 12 months. Wilmington has its blanket MRO purchase order for spiral wound gaskets with Lamons. At Wilmington the price of Lamons gaskets was about the same as Flexitallic the last time the blanket order was bid. In the last twelve months Wilmington has purchased about $84,000 worth of spiral wound gaskets. COMPRESSED SHEET GASKETS With respect to compressed sheet gaskets, we do not have an acceptable across-the-board alternative to compressed sheet asbestos gaskets at this time unless we want to go to all spiral wound gaskets with non-asbestoscontaining filler. This change would be perhaps three times more expensive than using compressed sheet asbestos gaskets. Wood River and Deer Park have some experience with Garlock's non-asbestos-containing sheet gaskets (trade name "Blue Gard"). Wood River's experience is limited but good. Deer Park's experience is somewhat more extensive, but the results are somewhat mixed and documentation of results is not very good. Also, Garlock's non-asbestos-containing sheet gasket is more expensive than the compressed sheet asbestos gasket (Attachment 6). Per Garlock's local salesman, the Garlock Blue Gard 3400 still carries a 100% price premium over the Garlock 7021 compressed sheet asbestos gasket in the Houston area. Without additional test data and documentation on the use of compressed non-asbestos-containing sheet gaskets, we recommend no change be made at this time in the piping EGS with respect to the use of compressed sheet asbestos gaskets. VALVE STEM PACKINGS Deer Park has considerable and very good experience with premium priced non-asbestos-containing valve stem packings. Deer Park has repacked many valves in which the asbestos-containing John Crane 187-1 stem packing did not give good service life with a combination Garlock 98 carbon rings and BQFR84235 lam 001294 DPMC-16992 4 flexible graphite rings. Deer Park has also ordered new valves with this stem packing arrangement for high pressure hydrogen service, for some high pressure-high temperature process services, and high pressure steam service. As seen on the attached price comparison chart (Attachment 7), the straight Garlock 98 stem packing rings or the combination Garlock 98 and flexible graphite stem packing sets carry significant price premiums over the standard John Crane 187-1 stem packing. Because of the significant price premiums, use of the Garlock 98 or Garlock 98 and flexible graphite stem packings can only be justified in very hard-to-hold service valves or in critical service valves at this time. Vogt Valve Company has tested a number of non-asbestos-containing stem packings and has found that a combination of flexible graphite rings and non-asbestos braided rings to be the most service effective and cost effective stem packing substitute for the standard asbestos-containing John Crane 187-1 valve stem packing (Attachment 8). Price adders per valve which include the Shell discount) for Class 800 bolted bonnet gate valves with the new non-asbestos-containing stem packing and non-asbestoscontaining bonnet gasket range from $4.40 for 1/2" valves to $11.20 for 2" valves. Price adders per valve (which include the Shell discount) for Class 800 welded bonnet valves with the non-asbestos-containing stem packing range from $1.60 for 1/2" valves to $4.80 for 2" valves (Attachment 9). Price adders for Smith Valves with the same type of non-asbestos-containing stem packing and bonnet gaskets are about the same as Vogt (Attachment 10). Norco Manufacturing Complex has standardized on the combination graphite rings/non-asbestos braided rings stem packing system for all API 602 welded bonnet valves (Attachment 11). Welded bonnet valves are used mainly for steam service and Norco favors this combination stem packing system for steam service. Rather than order this packing system for steam service valves and the less expensive standard packing system for welded bonnet valves used in other services, Norco has decided to order only the combination graphite rings/non-asbestos braided rings stem packing system in all API 602 welded bonnet valves to avoid double stocking. Within the last six months John Crane Packing Company has announced the availability of a new non-asbestos-containing valve stem packing (brand name John Crane 187-IG) which Crane claims is a totally compatible substitute across-the-board for the asbestos-containing John Crane 187-1 stem packing (Attachment 12). The new non-asbestos-containing 187-IG stem packing carries a 15% cost premium over the standard 187-1 stem packing. Assuming that Crane's claims for the 187-IG stem packing can be substantiated, this cost premium would not be significant when the total cost of a new valves is considered or in the cost to repack an existing valve or in the total cost to recondition a valve. Smith Valves has said that they would offer the John Crane 187-IG packing in their valves at no cost increase over the regular John Crane 187-1 packing. BQFR84235 LAM 001295 DPMC-16993 5 Crane does not know of any refiner who is extensively using the 187-IG stem packing at this time. Commonwealth Edison reports good service with the 187-IG packing in 2100 psig/1050F steam service after five weeks service. Previously they were getting only one week's service life from Garlock's non-asbestos-containing 127-AFP stem packing in the same service. However, Commonwealth plans to test flexible graphite packing in this service in the future. Garlock also has a non-asbestos-containing valve stem packing (trade name 127-AFP) which Garlock claims is equal to 187-1 but it carries a 100% price premium over the 187-1 stem packing. This product has been on the market for a couple of years. Deer Park is currently testing some of this material but no results are currently available. One valve reconditioning shop and one plant turnaround contractor have reported that some of their customers who have used the 127-AFP stem packing material have reported problems with it in high temperature service. Also, one valve manufacturer has tested the 127-AFP packing in its manufacturing facility and did not find it to be very satisfactory. We believe that the John Crane 187-IG stem packing has the potential to be a cost effective replacement across-the-board for asbestos-containing valve stem packings if we can substantiate Crane's claims for the 187-IG stem packing. However, since we cannot presently substantiate Crane's claims for the 187-IG stem packing, we cannot recommend changing our EGS at this time to permit its use across-the-board in valves. We encourage field locations to use the 187-IG stem packing in order to demonstrate the effectiveness of the 187-IG stem packing. Meanwhile, we will continue to monitor the industry use and acceptance of 187-IG stem packing through our contacts at the API, with our competitors, and with valve manufacturers. If the John Crane 187-IG does not prove to be effective, we will not have a cost effective, across-the-board replacement for asbestoscontaining stem packing. We estimate that a switch to the combination graphite rings/non-asbestos braided rings stem packing system in API 602 valves at Deer Park alone might cost about $75,000 a year (Attachment 13). COMPETITORS' FINDINGS AND VALVE MANUFACTURERS' OUTLOOK Per discussions with a number of our competitors, engineering contractors, valve manufacturers, gasket manufacturers and packing manufacturers, all of the major users are experimenting with non-asbestos-containing valve stem packings and gasket materials. Some of the end users, such as Celenese, Diamond Shamrock, Arco, and Rohm and Haas, are actively phasing out the use of asbestos-containing products throughout their facilities. Others, such as Exxon, are phasing out some of the asbestos-containing products in individual units within their manufacturing complexes, i.e., the olefin unit at Exxon's Baytown Complex is phasing out asbestoscontaining sheet gaskets in pump cases and heat exchangers. BQFR84235 LAM 001296 DPMC-16994 6 With respect to valve stem packings and sheet gaskets, none of our refinery competitors (Exxon, Gulf, Amoco, Conoco, Texaco) have found satisfactory, cost effective across-the-board replacements for John Crane 187-1 stem packing and asbestos sheet gaskets. The attached memo from MCC Pacific Valves is probably typical of the valve industry's outlook on the use of asbestos-containing stem packing (Attachment 14). Unless the customer requests otherwise. Pacific will continue to supply valves with asbestos-containing stem packing as long as it is legal to do so because asbestos-containing packing is cost effective and is not considered by Pacific to be a health or safety hazard in the form used in valve stem packing. Recognizing the concerns and uncertainties about the continued use of asbestos-containing products, the API Subcommittee on Piping has gone on record that it will approach the API Committee on Refinery Equipment for funding for a non-asbestos-containing gasket test program in the near future. CONCLUSION Discounting those companies that have switched to non-asbestos-containing * products by edict, it appears that the cost of the non-asbestos-containing substitutes for valve stem packings and gaskets is a major factor in changing from asbestos-containing materials to. non-asbestos-containing materials. Where a non-asbestos-containing product is available which does the job as well as the asbestos-containing product and does not cost a significant premium, then the change to the non-asbestos-containing product is readily acceptable, witness the wide spread acceptance of the Flexitallic's "Flexite Super" spiral wound gasket in one year's time. Where the cost of the non asbestos-containing product is significantly more than the asbestoscontaining product, the switch to the non-asbestos-containing product has generally been on a more selective basis, witness the use of Garlock's Blue Gard and other manufacturers' non-asbestos-containing sheet gaskets and Garlock's 98 style and other manufacturers' flexible graphite valve stem packings. SUMMARY Legally, there are no current regulations barring the use of asbestoscontaining valve stem packings and flange gaskets. Technically, we have found some non-asbestos-containing products that are equal to or superior than their equivalent asbestos-containing products, i.e., spiral wound gaskets and valve stem packings. In sheet gaskets we have not yet found a technically acceptable equivalent across-the-board substitute for asbestos sheet gaskets. Commercially, the cost to change to non-asbestos-containing products to proven non-asbestos-containing valve stem packings and flange gaskets is generally high. BQFR84235 LAM 001297 DPMC-16995 7 RECOMMENDATIONS 1. Do not arbitrarily ban the use of asbestos-containing valve stem packing and flange gaskets as long as these products meet the position set out earlier in this report. 2. Encourage locations to use John Crane's 187-IG non-asbestoscontaining packing to determine that it is a cost effective alternative to the valve industry standard asbestos-containing 187-1 stem packing. 3. Revise the piping EGS to permit the use of "Flexite Super" spiral wound gaskets. 4. Encourage the use of "Flexite Super" gaskets where economical to do so. R. W. Rapp RWR:cdr BQFR84235 LAM 001298 DPMC-16996 &M-32 (REV. S-78) r Shell Oil Company Interoffice Memorandum APRIL 12, 1984 r FROM: MANAGER ENVIRONMENTAL CONSERVATION - MANUFACTURING & TECHNICAL TO: DISTRIBUTION SUBJECT: AMENDMENTS TO NESHAP FOR ASBESTOS On April 5, 1984, the EPA promulgated amendments to the National Emission Standards for Hazardous Air Pollutants (NESHAP) for asbestos. The pri mary purpose of these amendments is to reinstate the work practice and equipment provisions in the original regulation which were declared invalid by the Supreme Court in 1978. While these portions of the regulation have not been enforceable since the court decision, we suggest you review your asbestos handling prac tices to ensure continued compliance. In some recent Environmental Reviews, the review team has noted and commented on lax labeling of containers of scrap insulation. In some instances, unlabeled bags of asbestos were identified. We suggest that you adopt the practice of labeling each container as to its contents, e.g., "Asbestos" or "Not Asbestos," to preclude any improper disposal of asbestos. Also, in this amendment, minor changes have been made in the reporting of demolition and renovation requirements which you should review. A copy of the revised regulation is attached. T. R. Williams JAM:RS Attachment CV8410301A LAM 001299 DPMC-16997 2 DISTRIBUTION Superintendent Health, Safety & Environment - Deer Park Manager Environmental Conservation Anacortes Norco Martinez Wilmington Manager Health Safety & Environment Geismar Mobile Marietta Woodbury * Superintendent Environmental Conservation/Utilities - Wood River Superintendent Operations - Odessa Manager Technical El Paso Taft Environmental Manager Marketing Engineering-Marketing - Refining & Marketing Superintendent Terminal Operations-Crude Oil-Domestic Raw Materials Supply-Raw Materials Supply-Supply & Transportation - Refining & Marketing HS&ES-IS(2) CV8410301A LAM 001300 DPMC-16998 jFeHcral Register f VjdI. 49.1No7 67 J Thursday. April 5, 1984 / Rules-and Regulations ' '13661 61.09. 61.10,.61.146..61.148, and 61.155] 61.141. .Definitions. apartment buildings having-no more' ' have been approved by the.Office of All terms that are used in this'subpart than four dwelling units). ; Management and Budget (OMB) under ' and are not defined below are given the the provisions of the Paperwork *;r *.. same meaning as in the Act and in ' Reduction Act of 1980. 44 U.S.C. 3501 el Subpart A of this part * - ' ' ' '; - Facility component means any pipe. ` duct boiler! tank, reactor, turbine, or ' furnace at or in a facility; or any seq. and have been assigned OMB Active waste disposal site means any structural member of a facility.- ; -- - control number 2000-0264. This regulation was submitted to the Office of Management and Budget . (OMB) for review as required by E.O. -1- 12291. Pursuant to the provisions of 5 U.S.C. 605(b). 1 hereby certify that this rule, if promulgated, will not have a significant economic impact on any small entities. disposal site other than an inactive site. -Adequately wetted means'sufficiently mixed or coated with water or an - aqueous solution to prevent dust emissions.* [\'-= *- -i-v v-; .-; Asbestos means the asbestiform :-"*: " varieties of seipentinitefchrysotile). riebeclcite'.(crocidolite), cummingtonitegrunerite,-anthophyllite,!and actinolite-/- List of Subjects'in`40 CFR Part 61 tremolite.:','*:-'.,f'"'.""- - - *t Asbestoslcontaining waste-materials ( Air pollution control. Asbestos. -.-I. . Beryllium,'Hazardous materials, V . I means anywaste that contains' '') commercial asbestos and is generated * 'Friable asbestos material means any material containing more than 1 percent asbestos by weight that hand pressure can crumble, pulverize, dr reduce to v powder when dry. .^ Inactive waste disposalsite means any disposal site or portion of it where - additional asbestos-containing waste material.willnot be deposited and ' where the surface is not disturbed by V vehicular traffic.* .-* .1 , .. * .* , Manufacturing means the combining Mercury.-Vinyl chloride. J; 4- by a source subject to the provisions of of commercial asbestos--br, in the case Dated; March 30.1964. : .-i ".*; ' - this subpartThis term includes asbestos . of woven'friction products, the William D. Ruckelshaus.' -*.- mill tailings.-asbestos waste from combining of textiles containing <v***f ~'. Administrator. -- * "X. f.; * .;'.*.%.*h . - r.: - :; *' control devices, friable asbestos waste * . commercial asbestos--with any other material.* and bags or containers'that ;'L material(s), including commercial -' - -- PART 61--{AMENDED] -* \ previously contained commercial ; asbestos, and the processing of this* ".40 CFR Part 61 is amended by ^ 'j] "redesignating Subpart B ( 6i^O-ili5) as Subpart M and revising the new Subpart M to read as'follows: `..V -. I I 1 asbestos/However, -as applied to':_-;:^ Semolitiorian'd renovation'operations,*'; j this term incln'des'only friable'.asbestos I ' waste and asbestos waste from control I combination into a product ; *-' Outside dir means the air outside *`.-f; . buildings and structures.' ;; ;. -.!'^ ", * *- Particulate asbestos material means devices. ! ' T'*1; *' * finely divided particles of asbestos " Subpart M--National Emission Standard for Asbestos material means asbestos or material - ' .. '.. Asbestos ^. any.materialcohtaimng asbestos.; *.;.*; Plannedrenovation operations means Sec " - ' "*' ` 1' Asbestos mill means any facility * a renovation operation, or. a number of x 61.140 Applicability. . -l-.*1 " ;- * engaged in converting, or in any . ",' such operations, in which.the amount of 61.141 -Definitions. . 61.142 .Standard for asbestos mills. - _ 61.143 Standard for roadways. ; 61.144 JStandard for manufacturing. ... 61.145 standard for demolition and . .... . renovation; Applicability. ^ . 61.146 Standard for demolition and * '* , intermediate stepin converting. ' asbestos ore into commercial asbestos.' Outside storage of asbestos material is not considered a part of the asbestos _ niill. V. . ... - .*...' .. . Asbestos tailings means any solid J' . friable asbestos material that will be removed or stripped within a given period of time can be predicted.;- -;.--, Indiudual nonscheduled operations are included if a number of.such operations can be;predicted to occur during a given renovation: Notification requirements.'"" . waste that contains asbestos and is a j period of time based on operating .:.*; , 61.147 ^Standard for 'demolition'and ,i:- -product of asbestos mining or milling " experience. : -..= * - -V-- renovation; Procedures for asbestos' i'-b .operations. emission controL ">c." " _.*i. ^.Asbestos-waste fromcontroldevices 61.146 :Standard for spraying. -.v. 61.149 Standard for fabricating. 61.150 .Standard for insulating materials. ... 61.151 Standard for waste disposal for " asbestos mills. .> - 61.152 'Standard for waste'disposal for - t! - manufacturing, demolition, renovation, means any waste material that contains asbestos and is collected in a pollution' control device. *- . Commercial asbestos means any . asbestos that is extractedirom asbestos ore. x: . ^ '-. r.-c. :'-:: spraying, and fabricating operations. . 'Demolition means the wrecking or 61.153 ' Standard for inactive waste disposal taking out of any load-supporting Remove means to'take out friable"? asbestos materials from any facility. i-*w - VRenovation means alteringIn aiiy way one or more facility components'. "'*-'* Operations in which load-supporting' structural members are wrecked or ; _. taken but are excluded.'1.-" ''Roadways means surfaces bn which motor vehicles traveL This term includes ' sites for asbestos mills and r.v structural member of a facility together . highways.-inads.'streets.'parking areas, manufacturing and fabricating - with any related handling operations. and driveways.''2-'*J'j!I!" ` .'1..' operations. ;...... j'.. 61.154 Air-cleaning. 61.155 Reporting. -.1 ! " >!'.____ .... 61.156 Active waste"disposal sites. ' Authority: Secs. 112 and 301(a) of Ike Clean Air Act. as amended (42 U-S.C. 7412. 7601(a)). and additional authority as noted below. Emergency renovation operations - . means-a renovation operation that was not planned but results from a sudden, unexpected event. This term includes operations necessitated by nonroutine failures of equipment. Fabricating means any processing of a Strip means to "tdkebff friable asbestos'materials'from any part of .. facility.' ''-'*'* - `""i Structuralmember means anyload-: supporting member of a facility, such as beams and loan supporting walls: or any nonload-supporting member, such as Subpart M--National Emission Standard for Asbestos manufactured product that contains ceilings and nonload-supporting walls. commercial asbestos, with the exception Visible emissions means any of processing at temporary sites for the emissions containing particulate 61.140 Applicability. construction or restoration of facilities. asbestos material that are visually The provisions of this subpart are Facility means any institutional, detectable without the aid of applicable to those sources specified in commercial, orindustrial structure, instruments. This does not include 61.142 through 61.153. installation, or building (excluding condensed uncombined water vapor. LAM 001301 DPMC-16999 13662 .Federal Register / Vol. 49, No. 67 / Thursday, April 5,'1984 / Rules and Regulations $ 61.142 Standard tor asbestos mills. components, all the requirements of . (c) Include the following information -'i Each owner or operator of an asbestos t 61.146 and 61.147 apply, except as in the notice: . '::? mill shall either discharge no visible provided in paragraph (c) of this section. (1) Name and address of owner or. :4' emissions to the outside air from that . (b) If the amount of friable asbestos ' operator. .ulj ' asbestos mill or use the methods . materials in a facility being demolished (2) Description of the facility being .T . specified by 61.154 to clean emissions is less than 80 linear meters' (260 linear demolished or renovated, including the containing particulate asbestos material feet) on pipes and less than 15 square size. age. and prior use of the facility, -v before they escape to, or are vented to. meters (160 square feet) on other facility (3) Estimate of the approximate * the outside air. , components, only the notification . amount of friable asbestos material * - J 61.143 Standard tor roadways. ." .. requirements of paragraphs (a), (b), and (c) (1), (2). (3). (4), and (5) of 61.146 ... present in the facility. For facilities described in 61.145(b), explain : - No owner or operator of a roadway apply..................................... techniques of estimation. r: may deposit asbestos tailings or ' (c) If the facility is being demolished (4) Location of the facility being 'asbestos-containing waste material on under an order of a Slate or local ' demolished or renovated.' that roadway, unless it is a temporary - governmental agency, issued because' , . ' " (5) Scheduled starting and completion roadway on an area of asbestos ore ''the facility is structurally unSound and 'dates of demolition or renovation. deposits.. :' .* 5 -- - in danger of imminent collapse, only the (6) Nature of planned demolition or ' S 61.144 Standard tor manufacturing. .. . (a) Applicability: This section applies to the following manufacturing operations using commercial asbestos. (1)The manufacture of cloth, cord, wicks, tubing, tape, twine, rope, thread, yam, roving, lap, or other textile -.. ; materials. . ........ '(2) The manufacture of.cement . r products.' " * '1 T...'\. (3) The manufacture of fireproofing : requirements in 61.146'and in ........ . . ' renovation and method(s) to be used. ' paragraphs (d). (e), (f). and (g) of .'. (7) Procedures to be used to comply "7. 61.147 apply. with the requirements of this Subpart (d) If at least 80 linear meters (260 (8) Name and location of the waste linear feet) of friable asbestos materials disposal site where the friable asbestos on pipes or at least 15 square meters ... waste material will be deposited. . ' (160 square feet) of friable asbestos (9) For facilities described in ' materials on other facility components are stripped or removed at a facility '. being renovated, all the requirements of' 81.146 and 61.147 apply. ... : .;,- (1) To determine whether paragraph ^ 61.145(c), the name, title, and authority of the Stale or local governmental representative who has ordered the ... demolition. : ' and insulating materials. ' ' (4) The manufacture of friction ' products. '(5) The manufacture'of paper, " millboard, and felt. (6) The manufacture of floor tile. (/j The manufacture of paints. ' 'coatings, caulks, adhesives,'and -*' sealants. " . ! (8) The manufacture of plastics and - rubber materials. j--h. ".'(9) The manufacture of chlorine.'; - (10) The manufacture of shotgun shell wads. ' '- -.i ' (11) The manufacture of asphalt concrete. : ; . .' fb) Standard: Each owner or operator of eny of the manufacturing operations to which this section applies shall either (1) Discharge no visible emissions to the outside air from these operations or from any building or structure in which ^they are conducted: or . - (2) Use the methods specified by ' S 61.154 to clean emissions horn these operations containing particulate asbestos material before they escape to, or are vented to. the outside air. ` " 61.145 Standard for demolition and I renovation: Applicability. I (d) of this section applies to planned . renovation operations involving . . ' (Approved by" the Office of Management and Budget under control number 2000-0264] individual nonscheduled operations,' . I 61.147 Standard for demolition and 1 - predict the additive amount of friable . I renovation: Procedures for asbestos I asbestos materials to be removed or ^ mission control. .* stripped over the maximum period of Each owner or operator to whom this time a prediction can be made, not to '. section applies shall comply with the ' exceed 1 year. " ' . _ ' ' following procedures to prevent (2) To determine whether paragraph . emissions of particulate asbestos ' (d) of this section applies to emergency . material to the outside air: renovation operations, estimate the - (a) Remove friable asbestos materials amount of friable asbestos materials to from a facility being demolished or be removed or stripped as a result of the ' renovated before any wrecking or -i; : sudden, unexpected event that dismantling that would break up the necessitated the renovation. i": '' materials or preclude access to the (e) Owners or operators of demolition - materials for subsequent removal. and renovation operations are exempt However, friable asbestos materials from the requirements of 61.05(a). 61.07, and 61.09. .... _ n^eedrnot b-e removed before demolition' 61.146 Standard for demolition and .**- renovation: Notification requirements. *.*. Each owner or operator to which this section applies shall: . : (a) Provide the Administrator with ': written notice of intention to demolish or renovate. ' - (b) Postmark or deliver the notice as follows: .................................. (1) At least 10 days before demolition begins if the operation is described in . (1) They are on a facility component that is encased in concrete or other similar material: and : -. ... .. (2) These materials are adequately ` wetted whenever exposed during demolition. ' ' - (b) When a facility component 1 covered or coated with friable asbestos materials is being taken out of the facility as units or in sections: (1) Adequately wet any friable The requirements of 61.146 and 5 61.145(a): asbestos materials exposed during 61.147 apply to each owner or operator (2) At least 20 days before demolition cutting or disjointing operations: and of a demolition or renovation operation begins if the operation is described in (2) Carefully lower the units or as follows: 61.145(b): sections to ground level, not dropping (a) If the amount of friable asbestos (3) As early as possible before them or throwing them. materials in a facility* being demolished demolition begins if the operation is (c) Adequately wet friable asbestos is at least 80 linear meters (2G0 linear described in 61.145(c): materials when they are being stripped feet) on pipes cr at least 15 square (4) As early as possible before from facility components before the meters (160 square feet) on other facility renovation begins. members are removed from the facility. //y LAM 001302 DPMC-17000  Federal Register / Vol. 49, No. 67 / Thursday, 'April 5, 1984 / Rules and Regulations 13G63 In renovation operations, welling that 5 61.148 Standard lor spraying. . i;; (1) Discharge no visible emissions to would unavoidably damage equipment _' . The owner or operator of an operation the outside air from any of th" - ' ' is not required if the owner or operator. - in which asbestos-containing materials operations or from any building or (1) Asks the Administrator to ..;; are spray applied shall comply with the structure in which they are conducted; determine whether wetting to comply . following requirements: -.. r. t j- : or . . i ~ * ; : , with this paragraph would unavoidably . (a) Use materials that contain 1 t (2) Use the methods specified by damage equipment, and. before .. .-ri percent asbestos or less on a dry weight S 61.154 to clean emissions containing beginning to strip, supplies the basis for spray-on application on W.. particulate asbestos material before - - Administrator with adequate .j, buildings, structures,pipes, and they escape to, or are vented to, the " information to make this determination; ' 'conduits, except as provided in trv outside air." and v ;vv" ' (2] When the Adminislra fordoes -' paragraph (c) of this section, -in (b) For spray-on application of s (V-V V--'-! 1 * _ ir". " 5 61.150 Standard for insulating materials. 1 ` determine that equipment damage ------ materials that contain more thanl .sirriA-vT rAfter'the'effective'date of this . would be unavoidable, uses a local percent asbestos on a dry weight basis 1-j,- reguIation, no owner or operator Of a >! exhaust ventilation and collection on equipment and machinery, except as..^facility may install or reinstall "system designed and operated to'.- provided in paragraph (c) of this sectioii:'-'facility component any insulating i -- capture the particulate asbestos r- (1) Notify the Admimstrato'r at least .' '.`.c materials that contain commercial material produced by the stripping arid , 20 days before beginning the spraying .-'asbestos if the materials are either " removal of the friable asbestos -* ^ '; operatioriMnclude the following':f molded and friable'or wet-applied and materials.'The system must exhibit no --."information in the notice: friable"afteVdrying.'The"provisioris of visible emissions to the outside air or be - (i) Name and address of owner orppV/-.' this paragraph do not apply lo spray--, - designed and operated in accordance .' ' operator, ^ applied insulating materials regulated * ' with the requirements in 61.154. . ' (ii) Location of spraying operation.''y'". under 5 61.1-38. . (d) After a facility component has (iii) Procedures to be followed to meet T'! - been taken out of the facility as units or ' the requirements of this paragraph. - i*i .5 61.151 Standard for waste disposal for-p ^ in sections! either; '. (2) Discharge no visible emissions to ri" asbff!0*,' (Ij Adequately wet friable asbestos the outside air from the spray-on' '.V Each owner or operator of any'source , - materials during stripping; or r ;i'-'?=- ' application of the asbestos-containing ""(. -'covered under the provisions of 5 61.142 ( - - (2) Use a local exhaust ventilation arid ^material or use the methods specified by ~ shall: - . collection' system designed arid operated 61.154 to clean emissions containing .'(a) Deposit all asbestos-containing ... .* to capture the particulate asbestos particulate asbestos material before waste material at waste disposal sites ..w . material produced by the stripping. The - they escape to, or are vented to. the ' operated in accordance with the v,'! . system must exhibit no visible emissions outside air. >. %vc"> provisi0I!S 0j 61J56; and to the outside air or be designed and ' - - (c) The requirements of paragraphs (a) (b) Discharge no visible emissions to operated in accordance with the -- and (b) of this section do not apply to ' the outside air from the transfer of : -/ requirements in 61.154. vVPL -. the spray-on application of materials ?rv asbestos waste-from control devices to .. ' (e) For friable asbestos materials that J where the asbestos fibers in the V -i -i-- - the tailings conveyor, or use the .have been removed or stripped: ; ,materi.als are enca. -psulated with a ' methods specified by 5 61.154 to clean ' (1) Adequately wet the materials to , , bituminous or resinous binder dunng -.v-i emissions containing particulate '.-5-- ; ! ensure that they remain wet until they sprajdng and the materials are not " asbestos material before they escape.to, are collected for disposal in accordance . friable after drying. : or are vented to, the outside air. Dispose with 5 61.152: and ; -.i ct- (2) Carefully lower the materials to ' - -- the ground or a lower floor, riot dropping" . . (d) Owners and operators of sources ic subject to this section are exempt from' the requirements of 61.05(a). 6L07.:iU-_ of asbestos' waste from control dcvic8S in'accordance with 61.152(b) or paragraph (c) of this section; and ' or throwing them:' and (T- '; > and 61.09. c-.-j? -'i- . ' .(c] Discharge'no visible emissions to - - (3) Transport the materials to the ' (Approved by the Office of Management and .- the outside air during the collection, ground via dust-tight chutes or ..ir; Budget under control number 2000-0264) . processing, packaging, transporting, or containers if they have been removed or _ 5 61.149 StandVr^mr'fabriraOng.' deposition of any asbestos-containing stripped more than 50 feet above ground level and were riot removed as units or , ; (a) Applicability. Tiussecbon applies ^0^ methods specified in - - to the following fabricating operations -p (c) (1) or (2J 0f this section, in sections. . -.-..-t'. usmg commercial asbestos: y _r- . .. (f) When the temperature at the point _- : (1) The fabrication of cement building cf wetting is below 0*C (32`F): r products. - , .(D Use a wethng agent as follows: .. (1) Comply with the requirements of (2) The fabrication of friction ' (i) Adequately mix all asbestos^. . paragraphs (d) and (e] of this section. products, except those operations that ' containing waste material vvun a _ ^ . The owner or operator need not comply ... primarily install asbestos friction r-nvc ' wetting agent recommended by the with the other wetting requirements in ' . this section; and !>f:.. . .. (2) Remove facility components coated or covered with friable asbestos materials as units or in sections to the maximum extent possible. . , (g) For facilities described in 61.145(c). adequately wet the portion of the facility that contains friable asbestos materials during the wrecking operation. materials on motor vehicles. t manufacturer of the agent to effectively (3) The fabrication of cement or .- ., wet dust and tailings', before depositing silicate board for ventilation hoods; . the material at a waste disposal site. ovens: electrical panels; laboratory . Use the agent as recommended for the . furniture, bulkheads, partitions, and particular dust by the manufacturer of .. ceilings for marine construction; and : the agent - flow control devices for the molten _ . (ii) Discharge no visible emissions to metal industry.. -* the outside air from the wetting (b) Standard. Each owner or operator operation or use the methods specified of any of the fabricating operations to by 5 61.154 to clean emissions which this section applies shajl either - containing particulate asbestos material LAM 001303 DPMC-17001 13664 ' Federal Register / Vol. 49, No. 67 / Thursday, April 5, 1984 / Rules and Regulations before they escape to, or are vented to, the outside air. (iii] Wetting' may be suspended when the ambient temperature at the waste disposal site is less than -- 9.5'C (15*F). Determine the ambient air temperature by on appropriate measurement method with an accuracy of 1*C(2*F), and record it at least hourly while the wetting operation is suspended. Keep the records for at least 2 years in a form suitable for inspection. ' . (2) Use an alternative disposal method that hes received prior approval by the Administrator. { 61.152 Standard for waste disposal for I manufacturing demotjtlpn, renovation, I spraying, and fabricating operations. ( Each owner or opera tor of any source covered under the provisions of 5 1 61.144-61.149 shall: (a) Deposit all asbestos-containing waste material at waste disposal sites operated in accordance with the provisions of 5 81.150; and (b) Discharge no visible emissions to the outside air during the collection! processing (including incineration), packaging, transporting, or deposition of any asbestos-containing waste material generated by the source, or use one of the disposal methods specified in paragraphs (b)(1), (2), or (3) of this section, as follows: (1) Treat asbestos-containing waste material with water: (1) Mix asbestos waste from control devices with svater to form a slurry, adequately wet other asbestoscontaining waste material; and (ii) Discharge no visible emissions to the outside air from collection, mixing, and wetting operations, or use the methods specified by f 61.154 to clean emissions containing particulate asbestos material before they escape to, or are vented to, the outside ain and (iii) After wetting, seal all asbestoscontaining weste material in leak-tight containers while wet; and (iv) Label the containers spcciiied in paragraph (b)(las follows: CAUTION Contains AsbcstosAvoid Opening or Breaking Container Breathing Asbestos is hazardous to Your Health Alternatively, use warning labels specified by Occupational Safety and Health Standards of the Department of Labor, Occupational Safety and Health Administration (OSHA) under 29 CFR 1910.1001 (g) (2) (ii). | (2) Process asbestos-containing waste I material into nonfriable forms: | (i) Form all asbestos-containing waste material into nonfriable pellets or other shapes; and (ii) Discharge no visible emissions to the outside air from collection and processing operations, or use the methods specified by 61.154 to clean emissions containing particulate asbestos material before they escape to, or are vented to, the outside air. (3) Use an alternative disposal method that has received prior approval by the Administrator. $ 61.153 Standard for Inactive waste disposal cites for asbestos mills and manufacturing and fabricating operations. Each owner or operator of any inactive waste disposal site that was operated by sources covered under 5 61.142, 61.144, or 61.149 and received deposits of asbestos-containing waste material generated by the sources, shall (a) Comply with one of the following: (1) Either discharge no visible emissions to the outside air from en inactive waste'disposal site subject lo this paragraph; or (2) Cover the asbestos-containing waste material with at least 15 centimeters (6 inches) of compacted nonasbestos-containing material, end grow and maintain a cover of vegetation on the area adequate to prevent exposure of the asbestos-containing waste material; or (3) Cover the asbestos-containing waste material with at least 60 centimeters (2 feet) of compacted nonasbestos-containing material, and maintain it to prevent exposure of the asbestos-containing waste; or (4) For inactive waste disposal sites for asbestos tailings, apply a resinous or petroleum-based dust suppression agent that effectively binds dust and controls wind erosion. Use the agent as recommended for the particular asbestos tailings by the manufacturer of the dust suppression agent Obtain pi lor approval of the Administrator to use other equally effective dust suppression agents. For purposes of this paragraph, waste crankcase oil is not considered a dust suppression agent. (b) Unless a natural barrier adequately deters access by the general public, install and maintain warning signs and fencing as follows, or comply with paragraph (a)(2) or (a)(3) of this section. (1) Display warning signs at all entrances and at intervals of 100 m (330 feet) or less along the property line of the site or along the perimeter of the sections of the site where asbestoscontaining waste material was deposited. The warning signs must; (i) Be posted in such a manner and location that a person can easily read the legend; and (ii) Conform to the requirements for 51 cmx36 cm (20"X14") upright format signs specified in 29 CFR 1910.145(d)(4) and this paragraph; and (iii) Display the following legend in the lower panel with letter sizes and styles of a visibility at least equal to those specified in this paragraph. l*jord Notation Aab*to Wait* (feposaf St*. 2JS cm (1 inch) Sana Seri. Gothic or Stock Do Not Oust 1.9 cm inch) Sam Sent Gothic or EUort Breathing Aabestea t Max- 14 Point Gothic eidoua to Your Health. Spacing between any two lines must be el least equal to the height of the upper of the two lines. (2) Fence the perimeter of the site in a manner adequate to deter access by the general public. (3) Upon request and supply of appropriate information, the Administrator will determine whether a fence or a natural barrier adequately deters access by the general public. (c) The owner or operator may use an alternative control method that has received prior approval of the Administrator rather than comply with the requirements of paragraph (a) or (b) of this section. $61,154 Air-cleaning. (a) The owner or operator who elects to use air-cleaning, as permitted by 5 C1.142, 61.144. 61.147(c)(2), 61.147(d)(2), 61.148(b)(2), 61.14g(b), 61.152(b)(lj(ii), and 61.152(b)(2) shall: (1) Use fabric filter collection devices, except as noted in paragraph (b) of this section, doing all of the following: (i) Operating the fabric filter collection devices at a pressure drop of no more than 4 inches water gage, as measured across the filter fabric; and (ii) Ensuring that the airflow' permeability, as determined by ASTM Method D737-75, does not exceed 9 m*/ min/m* (30 fts/min/ft*) for woven fabrics or ll*/mrn/m*[35 ft*/min/ft*) for felted fabrics, except that 12 m*/ min/m* (40 ft*min/ft*J for woven and 14 m'/min/ra* (45 ft *min/ft*J for felted fabrics is allowed for filtering air from asbestos ore dryers; and (iii) Ensuring that felted fabric weighs at least 475 grams per square meter (14 ounces per square yard) and is at least 1.8 millimeters (one-sixteenth inch) thick throughout; and LAM 001304 DPMC-17002 | Federal Register / Vol. 49. No. 67 / Thursday. April 5. 1984 / Rules and Regulations 13665 (iv)Avoiding the use of synthetic (ii) The average weight of asbestos- styles ot a visibility at least equf1 to fabrics that contain fill yam' other than * ' containing waste material disposed of, those specified in this paragraph. that which is spun. : measured in kg/day; and (2) Froperly install, use, operate, and ' (iii) The emission control methods maintain all air-cleaning equipment used in all stages of water disposal; and l*9nd Notattoo authorized by this section. Bypass . (iv) The type of disposal site or devices may be used only during upset :, incineration site used for ultimate or emergency conditions and then only ^disposal, the name of the site operator, AibWM Wasta QiipoMl ZS cm (1 fach) Sans S*r< Sta. Gothic or BlocX. . Oo Hot Crtito Oust_________ U cm (* inch) Sans Scnf. for so long as it takes to shut down the 7; and the name and location of the operation generating the particulate \ '~- disposal site. Gothic or Btocfc* BrMffwq Aab*das k Mu* 14 Point Gotfiic. vdous to You HtiJBi asbestos material. . ' y >_ v. (4) For sources subject to 61.153: (b) There are the following exceptions ... '--`(i) A brief description of the site; and to paragraph (a)(1): ' - --` (1) If the use of fabric creates a fire or explosion hazard, the Administrator may authorize as a substitute the use of wet collectors designed to operate with a unit contacting energy of at least 9.9S kilopascals (40 inches water gage pressure). (2) The Administrator may authorize the use of filtering equipment other than that described in paragraphs (a)(1) and (b)(1) of this section if the owner or \ operator demonstrates to the ' (ii) The method or methods used to comply with the standard, or alternative procedures to'be used. - . r:}.v. ;.pa.;ca' (crbao)gmTraphpaehniyn(aftoh) reomfinathftoiiosrmnsearectiqtoiuoninrremedqubusyitred,by : 61.10. The information described in . .this section must be reported using the format of Appendix A of this part ` (Sec.' 114. Clean Air Act as amended (42 'l--j U.S.C. 7414)). -> - - '77: (Approved by this Office of Management Budget under control number 2000-0264) and .' . Spacing between any two lines must be ' at least equal to the height of the upper of the two lines. (2) The perimeter of the disposal site , must be fenced in a manner adequate to deter access by the general public. ' (3) Upon request and supply of. ' appropriate information, the " Administrator will determine whether a fence or a natural barrier adequately . deters access by the general public.' (c) Rather than meet the no visible . 'emission requirement of paragraph (a) of ' Administrator's satisfaction that it is' j. 61.156 ` 'Active waste disposal sites. .' .. this section, an active waste disposal ' equivalent to the described equipment in To be ah acceptable site for disposal - . site would be an'acceptable site if at the filtering particulate asbestos material, 'i-'"-: of asbestos-containing waste material . 'end of each operating day, or at least 61.155 Reporting. .under 61.151 and 61.152, an active > . ' once every 24-hour period while the site (a) Within 90 days after the effective date of this subpart, each owner or ' .waste disposal site must meet the - ." .requirements of this section. . - " (a) Either there must be no visible operator of any existing source to which - emissions to the outside air from any' . is in continuous operation, the asbestos- - - containing waste material which was . deposited at the site during the operating day or previous 24-hour period this subpart applies shall provide the 7-' active waste disposal site where is covered with either. wgmfrwpcaopcafAaeoaoroncprhdibopil(((ig(rtndnneloe12iimohcorls)iattri/)))rtes:rwrcamhcIioosAIsnIt,fateeoiffsllon2int6tstsra:hhetdehrgA1dh)atateemeqe.rwfhen2ipaanisusen4fidafhsrdtfbaacif:oanpiiosf.o(lrrrbbiirmbwoiiif5olrpfc,rrpllrmotii.hnettcrcie1..fyirhcwosioniaex9c'aledf,vnttfcqiht8mepeiliitu.feltd4ouhoatevrestpeeinehibirferidrctsndermitdrspeetithdiondshorcvteefsuepheaoirttaicesisohuindvetsrseb-ecseincemacresiustihelriinenoiasoyrietasstefyrycnnousosuuhwtnsodnirisbh'c'wo.1nmeorwoemeonosatdvmatnm-piitseactteetapipon,i.orrftu*l.ynon C:r'~ii.'-r~J::..;1'7V",._,^'pTmcpmfpastaab('bho3oaeahdeustee3ule(((crnberleeba01iobmasa)tttesnqlli))atwwiggolficBesuttWbidrUnree),stanteaaaeo.esn,nerioatpponsppntelioiorrrehhn-tgoroialnchrnylsfsssaeno((iwetsgtntticcsdlhchtneaora))egseeeaest(dlnwsdal1otsieagsgnerts,ii)raeennidlnraaigooottrs(qishentnnnndmrasuf.uedsa)ggimunwttniracrhhcaopdmaegwthctuehihelefstmeemusaesbrrtriasrhsnstsiiieeaemasgaptetimtnqsnerilerbbcnearutosiarsietssytmstievipaernoeabeoarddetinrancenhnmlefire~otstss-deetmei.proyeptfd*oorogfannutleilashasfeiatns'nn-msi1eylsntdtce_e0ehebuoi0ddnarCeo_sfa.sgmtfl;:_"i>*.>..:'-'^ApTbcetsbtedomhrhoauemhdfeiufinef(anrsp((ceimsdcuia21sdssoptmtcos)))sgessiimrstademneRAAeriariuvgodaecmdiisnapaseptneuptrrsiauuteteleplnoshhriedrcnpofdoasrttne,aeautednoirmaet,wqncrassosenandautotttausd;rudh'ndpigu.1isssnrro.uaf5esrFueettoaoc-nsniembpronoonccrotaepomcrrtetnatsreighrrpvnsftOaupnueeareeeubttppoestesnhtinrmehppepltsotwkepstrsrediraoctefooteatohwdhraplrotsnasesevetuesaaesisistuanrcsaee-qnrtsismocalutdgeouooodnbgel('-faay6evniibfyrfnslleaarirtlattipsyiaonsghtcpsdshioiescitb'humneesinshniv-olsidaoe.n(teae'Ttn.a"ltgsylb.)'y)'.yo. i~f1 'J' . felted fabric, the density in g/m2, the minimum thickness in inches, and the airflow permeability in m3/min/m2. location that a person can easily read the legend; and (ii) Conform to the requirements of 51 site would be an acceptable site if an alternative control method for emissions that has received prior approval by the (3) For sources subject to 61.151 cm X 36 cm (20" X 14") upright format Administrator is used. and 61.152: signs specified in 29 CFR 1910.145(d)(4) (Secs. 112 and 301(a) of the Clean Air Act as (i) A brief description of each process and this paragraph: and amended (42 US.C. 7412.7601(a)) that generates asbestos-containing (iii) Display the following legend in JFH Doc M-eOfiO Fil*4 4-4-64: ftS o| waste material: and the lower panel with letter sizes and aiLLIHO coot ISSO-SO-M LAM 001305 DPMC-17003