30 CFR Part 827 - PERMANENT PROGRAM PERFORMANCE STANDARDS - COAL PREPARATION PLANTS NOT LOCATED WITHIN THE PERMIT AREA OF A MINE
48 FR 20401, May 5, 1983, unless otherwise noted.
The following state regulations pages link to this page.
- Iowa Admin. Code r. 27-40.67 - 27.40.67 - Permanent program performance standards—coal preparation plants not located within the permit area of a mine.