This website publishes administrative rules on their effective dates, as designated by the adopting state agencies, colleges, and
universities.
Effective:
November 3, 2011
The rules in this chapter govern the use of diesel equipment in underground coal mines as authorized by division (A)(8) of section 1513.02 and section 1567.35 of the Revised Code.
Last updated May 6, 2024 at 9:44 AM
