Lead and Ita Inorganic compounds (Z37.il- 0.2 mg.

RULES AND REGULATIONS 23541 HterUl- Actual ecu- eenuatiou of S- hoar axpocure R-hpu; time Weighted ai^>oaif Tiste O-X--Oostlaood Aabstmnoa p.p-iu.*" mg.

Ethyleneimine. beta-Propiolactone. 2-Acetylaminofluorene. 4-Dimethylaminoazobenzene. 1910.1016 N-Nitrosodimethylamine. 1910.1017 Vinyl chloride. 1910.1018 Inorganic arsenic. 1910.1020 Access to employee exposure and medical records. 1910.1025 Lead. 1910.1027 Cadmium. 1910.1028 Benzene. 1910.1029 Coke oven emissions. 1910.1030 Bloodbome pathogens. 1910.1043 Cotton dust. 1910.1044 l,2-dihromo-3-chloropropane. 1910.1045 Acrylonitrile. 1910.1047 Ethylene oxide. 1910.1048 Formaldehyde. 1910.1050 Methylenedlaniline. 1910.1051 1,3-Butadiene. 1910.1052 Methylene Chloride. 1910.1096 Ionizing radiation. 1910.1200 Hazard communication. 1910.1201 Retention of DOT markings, plac ards and labels. 1910.1450 Occupational exposure to haz ardous chemicals in laboratories.

*Sif3A.

15101 Rules and Regulations r - -._ .

Childhood expo sure to lead occurs through inhaled air, ingested food, water, leaded paint, dust, and soil, but of these, lead65153" paint is the most concentrated common source of lead exposure for children.

RESPIRATOR WORKPLACE PROTECTION FACTORS FOR ASBESTOS SUMMARY AND BACKGROUND Workplace protection factors for elastomeric and single use half-mask respirators were measured during asbestos removal operations.

< 1910.1000 STANDARDS AND INTERPRETATIONS OCCUPATIONAL SAFETY AND HEALTH SUBPART Z--TOXIC AND HAZARDOUS SUBSTANCES caK.

S42 31:5301 OCCUPATIONAL SAFETY AND HEALTH STANDARDS SUBPART G--OCCUPATIONAL HEALTH AND ENVIRONMENTAL CONTROL (Code of Federal Regulations* Title 29, Chapter XVII, Part 1910, 36 FR 10466, May 29, 1971; 36 FR 15104, August 13, 1971; 36 FR 23208, December 7, 1971; 37 FR 332, January H. 1972; 37 FR 6576, March 31, 1972; 37 FR 11320, June 7, 1972; 37 FR 22139, October 18, 1972; 37 FR 24749, November 21, 1972; 38 FR 10929, May 3, 1973; 38 FR 20074, July 7. 1973, 39 FR 3755, January 29, 1974, 39 FR 12343.

4- 3r * * 't 22140 RULES AND REGULATIONS A G-l, G-2, or G-3 for the material Tabi.f; G-l Taiu.e G--1--Continued involved.