SAN DIEGO COUNTY AIR POLLUTION CONTROL DISTRICT
RULE 361.30 - APPLICABILITY
(Delegation Effective 11/8/76)
"New Sources" for this subpart are those sources commencing construction or modification after December 7, 1971. The provisions of this subpart are applicable to the following stationary sources:
(a) Extraction plants, ceramic plants, foundries, incinerators, and propellant plants which process beryllium ore, beryllium, beryllium oxide, beryllium alloys, or beryllium-containing waste.
(b) Machine shops which process beryllium, beryllium oxides, or any alloy when such alloy contains more than 5 percent beryllium by weight.