- (a) Any steam electric boiler having a heat input rate of at least 50 million Btu per hour but less than 100 million Btu per hour shall comply with the applicable NOx RACT requirements specified in Env-A 1305.03, for the applicable fuel type and fuel-firing design.
- (b) Any steam electric boiler having a heat input rate of 100 million Btu per hour or more shall comply with the applicable NOx RACT requirements specified in Env-A 1305.09 for the applicable fuel type and fuel-firing design.
Source. (See Revision Note at chapter heading for Env-A 1300) #9803, eff 10-31-10; ss by #12584, eff 8-15-18 (formerly Env-A 1304.04)