1. The USA's standard for occupational exposure to benzene (29CFR 1910.Z1028).
2. "Occupational Safety and Health Act of 1970 " 29 U.S.C. s651 et seq. (1970) ("OSH Act"). PL 91-596 (1970).
3. OSH Act s3(8): 29 U.S.C. s652(8).
4. "Administrative Procedure Act " 5 USC ss 553-703 (1946) (Amend. 1966).
5. Agency decisions must not be "arbitrary and capricious" according to ss 553 and 556.