(a) No person shall cause or allow to be emitted into the atmosphere from any fuel-burning equipment or premises, or to pass a convenient measuring point near the stack outlet, particulate matter in the gasses to exceed 0.40 pounds per 500,000 BTU heat input.
(b) The burning of refuse in fuel-burning equipment is hereby prohibited.
(c) All fuel-burning equipment existing prior to the effective date of this Air Pollution Code (Ordinance 221-70, passed July 19, 1971) must be in compliance with the limits in subsection (a) hereof by December 31, 1971.
(Ord. 221-70. Passed 7-19-71.)