It is not of the calibre which should be expected in the J.A.M.A. or in the Archives, both of which are now concerned with additions to our knowledge of the behavior of lead.

Two proposed ordinances relating to the use of lead and certain other heavy metals in paints and coatings presently are pending before the Chicago City Council.

I shall certainly take your advice about certain respiratory exposure data relative to lead.

Two proposed ordinances relating to the use of lead and certain other heavy metals in paints and coatings presently are pending before the Chicago City Council.

Locker inspection by supervision. 19* Blood sampling monthly or semi-monthly, based on lead levels.

At this time regulations only require us to notify employees of overa *Psure to asbestos, not lead since the stay placed by the D.C.

TEH 0533211 DUP050034478 Average blood lead level {ftg/dl) w aa Average blood lead levels for white persons, 6 months-74 years stratified chronologically b y primary sampling unit: NHANES II, 1976-1980 SOURCE: National Health and Nutrition Examination Survey, National Center for Health Statistics tm*o a * w S M mJk B . to o> - to Ot aaeuM&*k fi> IS>3 3 to to eo to 3 C c3r S' SZ 3 *o 3 w3

Two proposed ordinances relating to the use of lead and certain other heavy metals in paints and coatings presently are pending before the Chicago City Council.

Rage 41 * so we really want to reetognlao or propagate the proposed 0.06% lead limit 'suggested by the FDA.

I shall cert ainly take your advice about certain respiratory exposure data relat ive to lead.

None contained more than trace concentrations of lead.

Motor lead cable can withstand continuous high temperature without deterioration and can be used in either wet or dry locations.

Lab Lead Techs 3.

Trade Sates products conforming to the proposed .06% Standard for Lead?

Conmenced after July 23. 1984 SUBPART L: SECONOARY LEAD SHELTERS Section 230.220 Secondary Lead Smelters SUBPART N: SECONDARY 8RASS ANO BRONZE INGOT PRODUCTION PLANTS ' Section , 230.230 Secondary Brass and Bronze Ingot Production Plants SUBPART N: IRON ANO STEEL PLANTS .Section ^,230.240 Iron and Steel Plants SUBPART 0: SEWAGE TREATMENT PLANTS Section 239.2S0 Sewagq Treatment Plants 'u .