ANSWER TO INTERROGATORY WO. 46; To the extent this interrogatory seeks information concerning the working conditions of Abex employees, it is objected to on the grounds that such information lacks relevance to this case and is not reasonably calculated to lead to the discovery of admissible evidence.

Lead Analysis URINE Analysis Number - Volume - Specific Gravity - Mg.

Samples of urine and blood received 2-11-14.3 for lead analyses.

NATIONAL LEAD CO.

Kleiner, Becton-Dickinson Company Lead contamination study Ten tubes of a lot of lij. were handled as In our previous test with the following results* Microgram of Pb Found 0*3 0.6 *7 0.4 0.1 0o6 0.2 0.2 0.2 0.3 Avg. 0*1+2 N13970 Reported: 10-26-45

ABD00276856 TABLE I HAZARDOUS MATERIALS Ammonia Barium, Cadmium or Lead Stabilizers Chlorine Methanol Pthalate Esters Phthalic Anhydride PCBs Phosphoric Acid Sodium Hydroxide Sulfuric Acid VCM Any other substance that is considered hazardous Reportable Quantity 100 lbs. 1 lb. 10 lbs. 5000 lbs. 1 lb. 1 lb. 10 lbs. 5000 lbs. 1000 lbs. 1000 lbs. 1 lb. 1 lb.

Lead Analysis URINE Analysis Number 7olume Specific Gravity Mg.

GM objects to this interrogatory because it is vague, ambiguous, burdensome and unlikely to lead to admissible evidence. 52

.'-'' '^rUht" -,a"011,111' "c 7C *j HEBT LEAD : SOLDER OOOO-NU-OOO0I14292

th about the plana of oDtrh.eMr aincCdcunsnterlilaflohraezxarhdisb.iting tetraethyl lead among mbaQinetwefeeoot.trhroifmnagittanhtitsatoieitmnnrcIeeea.sbstI.hoHuasotlhlwDaenvlrlo.ertbMeIbaocwoCnaoFboumnlliedyrnsewattlolpa'yyspoaruetteotxceahin^aSidetobeuipttthhhroewabvAhDaiminbceghelytrrimaconaaiyyt I am taking this occasion aathdgedairnepsrostoebdlecmtaolol Dfyrlo.euaErddagitantre,nextciohonancuestrtonginmagysevlse.atrtioeTurhseoreprhigiasisnensaolloyf rwinuofsuohlrdmabbaeotiuovtnertyhasisuissbeufuat vlIatiowlaobhuallevdeaasptopmyreoeucoriafctetohnehvaevdniainetegncisenu. chsuI tp' port of the statement in the letter which Dr.

ANSWER TO INTERROGATORY NO. 52: Abex objects to this interrogatory on the grounds that it is overly broad, burdensome, lacks relevance to this case and is not reasonably calculated to lead to the discovery of admissible evidence.

EXCLUSIONS FOR PREVIOUSLY PERFORMED INSPECTIONS (763.99) For homogeneous areas or sampling areas Friable ACBM was identified Nonfriable ACBM was identified No ACBM is present (inspector) No ACBM is present (lead agency) Suspect ACBM is assumed ACM All ACBM has been properly removed No ACBM specified or used Must assess friable Has nonfriable become friable?

NATIONAL LEAD COMPANY 111 Broadway New York 6, N.

Produced to Asbestos Persons* fnjury Cases: Abrams lead ttvj copied to fitctord F, Scruggs BUiSASSSttS r I 24JL:L 1564 *sC-o-~*v a<7 UJ<~ <kJ\A~ y4^(A. .

Samples of urine and blood received for lead analyses* (Dr* Heyroth) Urine Analysis Number = I4.JA-I4.8 J4.