The department of labor and industry shall by rule prescribe minimum standards that are uniform for all plumbing installations or maintenance, except those that are exempt under 50-60-503.
§ 50-60-504, MCA
The department of labor and industry shall by rule prescribe minimum standards that are uniform for all plumbing installations or maintenance, except those that are exempt under 50-60-503.
§ 50-60-504, MCA