Document YGV2Z84r7jodD3YgV0yO7d0Xk

Internal f Memorandum Date July 27, 1976 To Distribution From James W. Armstrong Subject Advance Copy - Asbestos Exposure - Brake Repair J Attached is a copy of the page proofs of an article that will appear in the August 1976 issue of Environment Research. This is the . first major study published that deals with employee exposure to asbestos during brake lining maintenance and repair. l&iicp-tes that it is conceivable to have asbestos levels ;V' ` ?v^Ln excess of OSIlA standards- up to '75 feet away fro'm'a brake reline r job particularly if compressed air is used to remove dust from the drum and backing plate. HWBUI0011661