OSHA Instruction CPL 2-2.27 FEB 22, 1980 Office of Compliance Programming
Subject: Benzidine-Based Dyes: Direct Black 38, Direct Brown 95 and Direct Blue 6 Dyes
A. Purpose. This instruction provides guidelines to follow when issuing citations under Section 5(a)(1) of the Act, and pertinent standards of a general nature, for employee exposure to Direct Black 38, Direct Brown 95 and Direct Blue 6 benzidine-based dyes.
B. Scope. This instruction applies OSHA-wide.
C. Action. OSHA Regional Administrators/Area Directors shall assure that: