Don't show this message again
§ 61.51 Definitions.
Terms used in this subpart are defined in the act, in subpart A of this part, or in this section as follows:
(a) Mercury means the element mercury, excluding any associated elements, and includes mercury in particulates, vapors, aerosols, and compounds.
(b) Mercury ore means a mineral mined specifically for its mercury content.
(c) Mercury ore processing facility means a facility processing mercury ore to obtain mercury.
(d) Condenser stack gases mean the gaseous effluent evolved from the stack of processes utilizing heat to extract mercury metal from mercury ore.