Or. Admin. R. 437-002-0390
(2) Start up dates in Oregon:
(b) 29 CFR 1910.1450(a)(2) shall not take effect until the employer has developed and implemented a written Chemical Hygiene Plan.
NOTE: The Oregon-initiated rule is adopted in place of 1910.1450(k).
ORS 654.025(2) & 656.726(3)
ORS 654.001 - 654.295
OSHA 9-1990, f. 5-8-90, ef. 8-8-90