804.1 No person shall discharge, or cause the discharge into the atmosphere of nitrogen oxides from fossil fuel-fired steam generating units of more than one hundred million (100,000,000) British Thermal Units (BTU) per hour heat input in excess of the emission limits set forth in Appendix 8-1.

SOURCE: Section 3 of the District of Columbia Air Pollution Control Act of 1984, D.C. Law 5-165, § 804, 32D CR 565, 645 (February 1, 1985).