Document YryLEB22Qb1bwMavOZ6rR4VKK

7 A A DT* 4 j\J jj M iv/; iDl'/i/iy. Director. Office c: Standard: Or cupc t renal Sa.fe.tv and heal: Aditms rre r ton.. On i :.k 11 '.:; sr. etc: f v't:. KATJONAC VK7;7UTS. Kill CCC ITAI JtjNM. :,\vt; itru. r > i DATS: October 21, 217A. - I- - r. C 3 t- r> - - urn c- V in vl Chlo r id e Fas tit KIOSK has reviewed the Occupational Safety and Health Standard for Exposure to Vinyl Chloride which appeared in the October A, 1574, Federal he sister (25 FA 35350). .Particularly noted were those sections dealing with respirator usage, which allowed the use of air-purifying restirators under certain eizcurstances. Unfortunately, as indicated in the enclosed tDetrrand urn, no respir a tor s of a cannistcr or cartridea type chert will protect the worker in r_o n-- emergency operations is currently available or likely'to be this year. Therefore, the KIOSK stand' for protection in irn-ercr gene y situai cons must retain as stated in the Kecorrcenoed Standard transmitted to 0 SKA on March 11, IL974 : ' "Until exposures to vinyl chloric e are reduced below detectable levels, employees entering any regulated ... areas, shall be provided with and required to wear and use a bull-face, supplied air respirator, of the continuous flow or pressure demand type in. accordance with 1910.134." / anclosure \ 'RECEIVED "< oci 2b ijOSH - ceg:c/ 4 m H i EID10759 77 I'M' ; '* : \i /^.Vi A.L "I ' : E d a r d J . h2. i c r Acting Di. rector, ULOSU DEPARTMENT Ol; HE/M/MI. EDUCATION, AND \VJ rUUL'E Ml-.M.T-i SEVA'hT. t cc^t rJ' t:,iK nu.r.ASc c> js'" t'f>1. national, IN5TM vri rvz oTwUr/vTjos/w Vvi i;rr /.s*d ula 1 DATE: October 13, 1574' FF.EN! : Acting Director,' Office cf Research . end -S Landards Development .\ . . . M : SUBJECT;- Respirator Use P-.ecor~ie.nlecions for Vinyl Chloride y . - : The current 171 OSH respiratory protection re come negations , as expressed in the P.ecormenied Standard for Occupotioncl Exposure to Vinyl Chloride, calls for use of positive-pressure supplied - air' respirators where there is detectable exposure to vinyl chloride.- . . . .. In preparing for the above recommendation, the NIOSH Engineering Branch in Cincinnati tested organic vapor canisters and .cartridges fer effectiveness against vinyl chloride. . An Evaluation of'Organic Vapor Respirator Cartridges and Canisters Against Vinyl Chloride, by David L. Smith'and William S. Giesler (KI0S1I Publication No. 75-111) _ describes these tests, and supports the above recommendations. On September 19,. 1974. Mr. Grover Vrenn of CS1LA, net vith. Hessrs. , Lynch, Cudeman, and Iryant of MICSH, to discuss respiratory protection ageinst vinyl chloride. Hr. Wrerm indicated then that OSHA was determined to permit-use of powered air-purifying respirators and gas masks for vinyl chloride respiratory protection for routine and non-routine use, respectively. OSHA, subsequently, revised these proposed use requirements and the Occupational Safety and health Standard for Exposure to Vinyl-Chloride which appeared in the October 4, 1974, Ped eral Rc r. 1 s t c r C39 PR. 55 390) , contained the following general requirements; ^ 1. Respirator use is voluntary. 2. HESA/NI05H.. - approved respirators shall be used. ./ 3. '.A respirator program shall be-established and maintained . EID10760 \ [ iuO follow --1 r*~-*-cn>- . respir a tots may be used. . f Over 3,600 pan Ko t over 3 , 600 ppm / positive, pressure: BCEA supplied air respirators (positive pressure) Nor over 1 00 p p Z) supplied air respirators t hot over 25 p pm powered air purifying respirator 1 . . gas mash. (4 bout:; service life . j , up to 25 ppm) i Hot' DV E.r -i- m ? pm ). chemical cartridge respirator - b 1 . ' r ... (1 hour service life up to 10 ppm) * ,, .* . The shove respirator- use requirements in item 4 ere based on expected performance criteria thee vould reduce the vinyl chloride coecentratiem in.the wearer's breathing to acceptable levels. Ko canister or cartridge taashs are currently available which treat KIOSH requirements nor are any expected to be approved during this year. ` Consequently, the original recommendation by hlOSH is to be reiterated, i.e. employees entering any regulated area shall be provided v.*ith and required to wear and use .a full-face, supplied air respirator, of the continuous flow or.pressure, demand type in accordance with 1910.134. In response to this prepared test requa canisters end .cartr requirements: nublication, the KIC3H Engineering Branch hns cr.er.ts for, and TCL is preparing to approve, eges meeting the following general performance Device Test Concentration, tta Vinv1 Chloride Service life, h ou r s Canister 25 Air-purifying cartridge .. 10 Powered air- purifying cartridge 25 6 2 6 EID10761 j provisions unc that employers urTecLeri of the operation or because of an acci opportunity lo observe the nv are give;-, an opportunity lo familiarize dent hi the operation, which would result lng and mecAurnif required t themselves and their employees with Inc in an employee exposure In excess of Liic paragraph existence of Pile new requirement.?.. Lire permissible exposure limit. ed Regulated area. (!) A reg effective cate of the sin icnciment lo CO "OiflA Area Director" means the area shall be established where: t !S!0.l3e will be January i. 1575. To pro Director lor the Occupational Solely Cl) Vinyl chloride or polyvinyl c) vide continued prolccLior. for employees ami Health Administration .Area Office Is manufactured, reacted, repac until that date, Um ,iruvisions currently having jurisdiction over the genera pine stored, handled or used; and contained in l 15 Ki.firir, ore hereby area in which the employer's establish CU) Vinyl chlonrtc concentratlD: promulgated, pursuant to section Sib), ment is located. in excess of the permissible esq C(cJ ami Etc) of the Occupational Safety (0) "Polyvinyl chloride" means poly limit. and Health Art, us an uccupatipua! vinyl chloride homopolyim-r nr copoly C2 i Acre.cs to regulated areas si: safety and health standard cilcrtlrc mer before suc.h Is converted Lo a fabri limited Lo authoriy.cd persons, a OsLuber 4, 1574, the amendment Ui cated product. roster shall be made of authorize: t 5910.53q set" out below will supersede (10) "Vinvl chloride" means vinyl sons who enter, these provisions as of January i, 1075. According);.', upon conxIduraUnn of the whole reeorc of this procedure. Part )9)D of Titic 29. Code of Federal KegulaLions i; amended, cllcctivc January 1, 1975, by chloride monomer. (c) Pcnriicr.il/lc c.rjrosnre limit. Cl) No employee may be exposed to vinyl chlo ride at concentrations creator than 1 ppm averaged over any 6-bour period, and CD Meltrods of compliance. Dni) exposures Lo vtr.y! chloride shah be trolled to at or below the permissib pesure limit provided in uarngrap' of this section by engineering, work .revision of i iD5 0.23q to read as follows: IfilQ.OJq Yinvl elilnriuc. (2) Ho employee may be exposed to tlec. nr.d personal protective contn vinyl chloride at conucn Ut. Lions greater follows: than 5 ppm avci aged over any period not (11 Feasible engineering and . (a) Scope and application, fl) This exceeding 15 minutes. . practice controls shall immediate', section includes requirements for Die (3) He, employee may be exposed to used to reduce exposures to at or I control of employee exposure to vinyl vinyl chloride by direct contact with the permissible exposure limit. chloride Cchlorocthcnc), Chemical Ab liquid vinyl chloride. (2) Wherever feasible engineerinf stracts Sendee Registry No. 75D15. (d) Monitor hip. U) A program of work practice controls which ran t (2) This section applies to the manu initial monitoring and measurement sLlUitcri immediately are not sufliclc facture, reaction, packaging, repackag shall be undertaken In earn establish reduce exposures lo at or below the ing, storage, handling or use of vinyl ment Lo determine U there is any em mivsiblc exposure limit, they shall r. chloride or polyvinyl chloride, but does ployee exposed, without regard to the use Lhelcss be used to reduce exposin' not apply to the handling or use of fabri of respirators, in excess of the action the lowest practicable level, and she cated products made of polyvinyl chlo level. supplemented by respiratory prole, ride. (2) Where a determination conductcd in accordance with paragraph (g) of (3) Tills section applies to the trans under paragraph (d)(1) of this section section. A program shall be cstabl: portation of vinyl chloride or polyvinyl shows any employee exposures, without and implemented to reduce exposur chloride except to the extent that the regard to the use of respirators, in ex al or below lire permissible expe Department of Transportation may cess of the acLion level, a program for de limit, or to the greatest extent lea.' regulate the hazards covered by this sec termining exposures for each such, em solely by means of engineering and > tion. ployee shall be established. Such a pro practice controls, as soon as feasible. Cb.) Te/inffiotis. Cl) "Action level" gram: (3) Written plans for such a prog 'means a concentration of vinyl chloride ()) Shall be repeated at least monthly shall be developed and furnished v of 0.5 ppm averaged over an 8-hour work where any employee Is exposed, without request for examination and copyin DEy. regard to the use of respirators, in ex authorized representatives of the A (2) "Assistant Secretary" means the cess of the permissible exposure limit. Innt Secretary and the Director. Assistant Secretary of Labor for Occupa (il) Shall be repeated not less than plans shall be updated at least every tional Safety- and Health, U.S. Depart quarterly where any employee is exposed, months. ment of Labor, or his designee. without regard to the use- of respirators, (g) Respiratory protection. W) (2) "Authorized person" means any in excess of Die action level. respiratory protection is .required ur person specifically authorized by the em (ill) May be discontinued for nny em tills scr.tion: ployer whose duties require him to enter ployee only when at least two consecu (1) The employer shall provide a regulated p.rca or nny person entering tive monitoring determinations, made not respirator which meets Lhc requircinr such an area as a designated representa less than 5 working clays apart, show ex of this paragraph and shall assure 1 tive of employees for the. purpose of ex ercising an opportunity to observe moni: torlng and measuring procedures. (4) "Director" means the Director, Kn.tior.nl Institute for Occupational Safety and Health, u.S. Department of Health, Education, and "Welfare, or his designee. posures for that employee at or below the action level. (3) Whenever there has been a pro duction, process or control rhnngc which may result in an.incrca.se in Lhc release of vinyl chloride, or the employer lias any other reason to silspcct Lbal any em ployee may be exposed in excess of Die lhc employee uses such respirator, exc . that until December 31, 1D75, wearing respirators shall be at Die discretion each employee for exposures not in < cess'of 25 ppm, measured over any mlnuLc period. Until December 31, 1 fl ench employee who .chooses not to v. an appropriate respirator shall be 1 <5) "Emergency" means any occur- action level, a determination of employee formed al least quartcijy of the hapa: 'rcncc such as, but not limited to, equip exposure under paragraph <d) (1) ul this ot vinyl chloride and lhc purpose, pro; ment failure, or operation of a relief de section shall be performed. use, nnd limitations of respirau vice which is likely to, or docs, result in (4) The method of ^monitoring and devices. ' massive release oT vinyl chloride. measurement shall have- an accuracy (2) ilrsplra'icrs shall be selected Ir . tG> "Fabricated product" .means a (viLh a confidence level nf 95 percent) of among those jointly . approved 1 by I product made wholly or partly from not less than plus or minus 50 percent Mining Enforcement and Safety Acini. ' polyvinyl chloride, and which does not from D.25 through 0.5 ppm, pins or minus ULi'alion, Deparlmrnt of the Intrri require further processing nl tempera 25 percent from over D.5 ppm throurh and Lhc National .Instllulc for Occur tures, and for times, sufficient to cause 1.0 ppm, and plus or minus 25 percent Liai'.al Safely r.n'1 iwall.h under the pr tnn.xx melting of the polyvinyl chloride over 1,0 ppm. (Methods mccLIni; ther-c visions of 20 CITt Fart 11. resulting in the release of vinyl chloride. accuracy requirements ere available in (3) A respli-alory' protection proem , .(7) "Hazardous operation" means any the "NJOS1I Manual of Analytical meeting the requirements of lDKi.l operation, procedure, or ncllvlly where a Methods"). shall be established ami maintained. release of clLhcr vinyl chloride liquid or (5) Employee' or their designated rep , (4) Selection of respirators for vlr, gas might be expected as a consequence resentatives shall be atfDrdcd reasonable chloride shall be as follows: FEDERAL RfCinCR, VOL 77, NO. IS*--rniDAV, DHOBIS 4, 197* EID10762  ti . jjjjl ''ZSmor^h.rrtr coriccntruliar.i of .-. EEJL.ES .AMD REGULATIONS . .'E5SD7 j V.* .... tiny! c'r^icridc DcinoviT., or fcbovo u,000 pprr^l (vl) Tlic purpose for, and a descrip- ' Jicqxitrzi- c.pparc.i\L! tlcn' of. the medical surveillance Opbn-cL^ull, urlf-coLiLnincd br^athin;: fipprirrA-un, pres- program; Sill) Koi over af000 pprr__ ___________ . <*? *'l ' tv .) *ot Dvt: 100 pprr.. {tr) Koi over 2t> ppm iturt d.cniMicj type., w'tLh Jui; irrcplcct. (A) Ccn'blnn'Jon Lj'x*- C supplied air respirator, pre*cure tic:n.n.neJ typo, wls'r. lull or m\K I rtccplcce, tod auxiliary nvl] contained air supply; or fB) TypB C. supplied Kir respirator continuous Hov . ' irpe, villi lull or hr.l.f Inccpicec, iuIc nu^U'tarj' Eclf-contalurd air r-unplv. (A) DornblntUnu tync C EuppIVeri air rcsplrntor tie* rnrinC Lypt, vPLh full Inerplccc, ldC auxiliary teU-contalucc1. air supply; or (B) Dpcn-circult ceil-con Lamed brcaUilnj; p.poF.raliis vlUi lull 1 ruccplrce. in denmne modr: or CO Type C supplied sir respirator, Opxnand irpt, with 'lull Inccplcec. (A) A powered' Klr-purlfymc respirator with hood, helmet, lull or half 'nrrpiccc, and a canUter which provides n service lilt of at least 4 hours lor conconrallont of vinyl chloride up Vo 25 pnm. or * f) 0.15 miLsi:. Xrnnt- or brioX-mounted canister which (vil) Emergency procedures', (vil!) Specific Information to aid the employee in recognition oT conditions which may result in ihc release ol vinyl chloride: and i Ox) A review of this standard at the employee's first training and indoctrina tion program, and annually thereafter. (2) Al! materials relating to Die pro- gram siia.il be provided upon request to the Assistant Secretary and the Director. (k) Medical survcillcricc. A program of medical surveillance shall be insti tuted for each employee cxpescu, with out regard to the use of respirators, Lo vinyl chloride in excess of tlic action level. Tlic program shall provide each such employee with an opportunity ior examinations and tests In accordance Kot over ID ppm-. provides b ocrvict !l!e o! hi least 4 hours Jor concentrBUor.s ol vinyl chloride up Vo Zi pprr.. (A) Combination type C tnppllot!-air respirator. de mand typo, with lml! .'ncepltct, end auxiliary aeir-conlnlncd nlr supply; or (B) Type C suppllcd-Lir respirator, demand type, with hrJ! laceplecc; or (C) Arv chemical cartridge respirator with bp organic vapor cartridge which provides h service life of a-t least 1 hour for concentrations of vinyl chloride up to ID ppm. with tilts paragraph. All medical ex aminations and procedures shall be per formed by or under the supervision of a licensed physician, and shall be provided .. wlthouLcost to the employee. (l) At the Lime of initial assignment, or upon institution of medical surveil lance; (1) A. general physical cxr.minatiDn shall be performed, with specific atten tion Lo detecting enlargement of liver, | (5) Ci) Entry Into unkovn concentra (2) Protective garments shall be pro tions or con ccn trail oils greater than vided clean ami dry for each use. 36,000 ppm Gower explosive limit) may U) Emcrpcncii situations. A written ye made only lor purposes of life rescue; . operational plan for emergency situa tnd tions shall be developed for each facility I (il) Entry into concentrations o' less storing, handling, or otherwise using than 3G,ODO ppm, but greater than 2,GOO vinyl chloride ns a liquid or compressed PP' mp.y be made only for purposes of gas. Appropriate portions of the plan f -escue, firefighting, or securing shall be implemented in the event of an tpu.pment so as. to prevent a greater emergency. The plan shall specifically S-azarc from release of vinyl chloride. provide that: (G) Where air-purifying respirators (1) Employees eng2ged in hazardous are used: operations or correcting situations of ex [ Ci) /Ur-purifying cannistcrs or car- . isting hazardous releases shall be {ridges shall be replaced prior to the equipped as required in paragraph Ch) Expiration o' their service life or the of this section; ;od ol the shlit in which they are first (2) Other employees not so equipped iscd, whichever occurs first, and shall evacuate the area and not return j Cii) A continuous monitoring and until conditions are controlled by the Harm system shnll.be provided where method-; required in paragraph (f) of unccntralions ol vinyl chloride could this section and the emergency is abated. cosonably exceed the allowable conccn- ' (j) Training. Each employee engaged Rations for the devices in use. Such eys- in viny] chloride or polyvinyl chloride pm shall be used to alert employees when operations shall be provided training in anyl chloride conccntrri'Uor.s exceed the a program relating to Die hazards of Movable concemraUDns for the devices vinyl ciiioricie and precautions for Its a use. safe use. i | (7) Apparatus prescribed for higher. (1) The program shall include; Dn cent rati ous may be used for ary lower (!) The nature o' the lienltb hazard lincentralion. ' from chronic exposure to vinyl chloride (li-1 UmzrtJous ortcraii or.;. Cl) Em- including specifically the eareinogcfiJc' ioyecs engaged in hazardous operations, hazard: : 'Dueling entry of vessels to clean poly- tii) The specific nature of operations r>5'l chloride residue iron! vessel walls, which could result ir. exposure to vinyl mil be provided and required lo wear chloride in excess of the permissible r.d use; limit ana necessary protective steps;" (i) Ucsplrntnry protection In accoru- (ill The purpose for,' proper use, and Ke "`i'-h paragraphs (c) and (g) of '.Is section; and till Protective garments to prevent *ti con la el with liquid vinyl chloride or hh ^ polyvinyl chloride residue from limitations of respiratory protective devices; Uv) The fire hazard and acute toxic ity of vinyl chloride, and the necessary spleen or kidneys, or ciyslunclion in these organs, and for abnormal ties in skin, connective tissues and the pulmonary system (Sec Appendix A). tii) A medical liistory shall be taken, including Die following topics: (A) Alcoholintake: (B) Past iiistory of hepatitis: (C) "Work history and post exposure to potential licpaLoloxic agents, includ ing drugs and chemicals; (D) Past liistory of blood' transfu sions: nnd (E) Past history of hospitalizations. (iii) A scrum specimen shell be ob tained and determinations made dI: (A) Total bilirubin; (B) Alkaline phosphatase: (C) Serum glutamic oxaiacclic trans aminase (SCOT) : (D) Scrum glutamic pyruvic traiisamg inase (SCPT) ;.Knd (E) Gamma giustamyl trnnspcpUdasc. (2) Examinations provided in accord ance will) Uiis paragraph shall be per formed at least: (i) Every C monLhs for each employee who has been employed in vlriy! chlo ride or polyvinyl chiorldt manufacturing for iO years or longer; and (li) AnmmUy for all other employees. (3) Each employee exposed to an emergency shall be qfTorded appropriate medical surveillance. (1) A statement of each employee's suitability for continued exposure to vinyl chloride Including use of protec tive equipment and respirators,- shall be oblolncd from the examining .physician promptly after any examination. A copy of tlic physician's statement shall be pro vided each employee. ' -' vnills. Tlic protective . garments protective steps; (5) Jf any employee's health, would be 11 ' sulectcd for the opemtion and (v) Tnc purpose for and s Description materially impaired by continued ex > i -vsible exposure conditions. of Uic monitoring program; posure, such employee shall be with- EID10763 rEDEXAt ttdiSIEt. vm *!6 u-v drawn front passible contact with vinyl tion wilier, enntradiets or detracts irom fill The number of employees in car aiiioriric. tiie cficet of. any required wanting, regulated area during normal opcruLicr. (Ci Dnborr.lo:'.'' analyses lor r.ll bio information or instruction. Including maintenance. logical spool mens included in medical tm) Records. (i) All records main C2) Emergencies, and the facts cl cxtiminnlions shall be performed in inbn- tained in accordance with Lins section tamable at that Lime, shall be reporle rniiorics licensed under <2 CPU Purl. 74. shall include ihc name and social secu witluu 2) hours lo tiie OSI1A Area D. (7) II the examining physician deter rity number ol each employee where rector. Upon request of tiie Area Tnrec mines Unit alternative mcchrni examina relevant. tor, the employer .shall submit rn'lchtlom tions Id these required by paragraph . C2) Records of required monitoring information in writhe relevant to li. Cl;j 1,1) cl this sccliqn will provide at and measuring, mediral records, and au nature and exLent of employee exposure least equal assurance of detecting med thorised personnel rosters, shall br made and measures La Urn lo prevent ical conditions pertinent to Die exposure and shall be available upon request fnr emergencies of similar nature. to vir.yi chloride, the employer may ac examination and copying to nutlinrlr.rd C2) Within ID working days folioum cept such alternative examinations os representatives of ihc Assistant Secre any monitoring and measuring whig meeting the requirements of paragraph tary and the Director. discloses that any employee has bee CltlCl) ol this section, if the employer Ci) Monitoring and measuring records obtains a statement iron; the'examining shall; physician setting forth lbe riltrrnntivc , CA) State the elate of such monitor examinations end the rationale for sub ing nnd measuring and the concentra stitution. This statement si tall he avail tions determined and identify the instru able upon request lor examination and ments and methods used: exposed, without regard to the u,,c c respirators in excess of/lhe pcrmissibl exposure limit, each such employee sha. be notified In writing of the results c the exposure measurement and the ste; copying lo authorised representatives of til) Include any additional informa being taken to reduce the exposure ; the Assistant Secretary and ihc Director. tion nceessaiy to determine individual wiLhin the permissible exposure limit. Cl) Sipes and labels. (1) Entrances to employee cxporurcs where such expo- regulated areas shall be posted with leg surer are 'determined by moans other ible signs bearing the legend: than individual monitoring of employees; lo) EDccLivc dulcs. (1) Until Jane ary 1, 1D75, the provisions currently sc . CiNcuK-SuBrr.rr Ar.r.NT Anr.* Av-tiioiiiecp .PdiBOJVN'CL OKL-'Y nnd forth in 1010.D3q of this Part sha CC) De maintained for not less than apply. (2) Areas containin'; hnaarrlons oper ations or where an emergency currently exists shrdl be posted with legible signs bearing the legend t CxNccs-CvsrccT Accnt in This Ar.r.A r-norr.c- 30 years. 12) Effective January 3, 1375, the pre (ii) Authorized personnel rosters shall visions set forth in 5 1310.S2-Q of litis Pa; be maintained lor not jess than 3D years. shall apply. iiii) Medical records shall be main tained for tiie duration of the employ ment of each employee plus .20 years,' Appendix A--Sum.cm cktarv Medical 1KFO&.M ATION TTVE r-OUiewr.NT JtXQUiUL'D A L-TIl OR I CCD ' or 33 years, u hichcvcr is longer. When required icr.la * under pz.rn.rrt.p -. Pepjdkbsl Only (3) In the'event that the employer (V.)(1) oT Uits rtccllon r-how abnormrJllie C3) Containers cf polyvinyl chloride censes to do business and there is no resin waste from reactors or oilier waste ..successor to receive and retain hix rcccontaminated wiLh vinyl chloride shall ' orris for the prescribed period, these rec ihc tests should be repeated as s^oc ns prnc Ucnble. prcfcrnblv wliiihi 3 ic *; v/ec3:*. 3 test* rcmnln nHnorm.il, conrider.Mlori 5>hou; be [jlvcn to wUhctmw.il of the employee fro; be legibly labeled; ords shall be transmitted by registered contact with vinyl chloride, while & moi Contaminated with . Vinyl Ciu-or.iuc C/.N'cca-SusreeT Acent mail to the Director, nnd each employee individually notified in writing of this transfer. comprehensive cx&mlnnUon Is made. AUflllJonnl tests which may be useful: A. For kidney dysfunction: urine tiaminr (4) Containers of polyvinyl chloride shall be legibly labeled: POLTYIKTL CllLDIUDE (On TnADE Hi. Ml) Contains (4) Employees or their designated tiun for nlliumlu, red blood cells, and ci representatives shall be provided access to examine and copy records of required ioIlnUvc abnormal cells. x\. 'Pulrhonary system: Forced vital cr.p.v, Itj*. Fureccl expiratory volume at 3 dccmh monitoring end measuring. and chest mentcncr&ih (postcrior-cntcrlc; Vinyl Cm-omne CS) Former employees shall be pro- * K; x 3 7 Inches). Vintl Ciiloiiiue is l CENcen-SusrscT Acckt vidccl access to examine and copy re- ' C. Additional scrum tests: 3L,n.ctlc tit (5) Containers of vinyl chloride shrdl . quired monitoring and measuring records hydrogenate, lactic acid dehydru^cun.-- be legibly' labeled either: ' reflecting their own exposures. isocnzyinc, protein determination, Jim CC) -Upon .written request of any cm- protein electrophoresis. Ci) ' " . ployce, a copy of the medical record of ' jeimOiiEXY Vinyl Ciii-okids Fleliwadi.e Gi.s Umu:* I'hessuse ' that employee shall be furnished to any D. For a. more comprehensive cxh.nilur.LM' on repealed abnormal' scrum tests: HeptUti 33 tnU^cn. cad liver scanning. . .. CENccn-SoErecr acekt ' physician designated by the employee. In) Reports. '(1) Kot later than 1- or Cit) In accordance wiLh 43 CTR Part month after the establishment, of a reg- 172, Subpaxt K, wiLh, the additional . ulatcd area, tiie following information [Sees. C and C. B*l Slat. iSno. 3^09 (2D 'J-5.C CD5. CD7); Serreiary ol L.abor`6 Order . Kc 12-71, DO FH B7D4 ) iegends: ' shall be reported Lo the OSHA Area Di- Signed at tVashinglon. D.C., this It CANCEa-Susrecr Acr.irr applied near the labor or placard. CC) No statement shall appear on or near any required sign, label or instruc reel or. Any changes io such information shall be reporLed within 15 days. Cl) The address and location of each establishment which has one or more regulated, areas; and day of October, 137-h John STai-'Dirr. AssisLcr.i Jccrc.ery o/ i-cbor. |Fn I>oc.71-g2;7C yilefl )0-;-7t;D:t4 p.-j EID10764 FEDEItM. CtClfTER, VOL 27, KD. 394--FR1CAY, D2IODIP. A, 3974