RINGOLD, J.
The Washington Clean Air Act, RCW 70.94, vests the Puget Sound Air Pollution Control Agency (hereinafter PSAPCA) with the authority to promulgate rules for the implementation of the directives of the act. The regulations prescribe two methods of determining whether air quality required by the act is being maintained: (1) opacity standards measuring the contaminants by visual criteria, and (2) substantive standards which determine the physical and chemical...
Let's get started
Welcome to the leading source of independent legal reporting
Sign on now to see your case.
Or view more than 10 million decisions and orders.
- Updated daily.
- Uncompromising quality.
- Complete, Accurate, Current.
