Generator Regulatory Relief Act of 2011

Generator Regulatory Relief Act of 2011 - Provides that: (1) the final rule published by the Environmental Protection Agency (EPA) on March 3, 2010, entitled "National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines" and any subsequent regulation that is substantially the same shall have no force or effect with respect to existing stationary compression ignition reciprocating internal combustion engines operated for generating electricity for emergency or demand response purposes or operating a water pump; and (2) the final rule of the same title published by EPA on August 20, 2010, the direct final action published by the EPA on March 9, 2011, entitled "National Emission Standards for Hazardous Air Pollutants for Reciprocating Internal Combustion Engines," and any subsequent regulation that is substantially the same shall have no force or effect with respect to existing stationary spark ignition reciprocating internal combustion engines operated for such purposes.