§ 60.132. Standard for particulate matter.
136 words·~1 min read·
/us/cfr/t40/s§ 60.132·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)On and after the date on which the performance test required to be conducted by § 60.8 is completed, no owner or operator subject to the provisions of this subpart shall discharge or cause the discharge into the atmosphere from a reverberatory furnace any gases which:
(1)Contain particulate matter in excess of 50 mg/dscm (0.022 gr/dscf).
(2)Exhibit 20 percent opacity or greater.
(b)On and after the date on which the performance test required to be conducted by § 60.8 is completed, no owner or operator subject to the provisions of this subpart shall discharge or cause the discharge into the atmosphere from any blast (cupola) or electric furnace any gases which exhibit 10 percent opacity or greater. [39 FR 9318, Mar. 8, 1974, as amended at 40 FR 46259, Oct. 6, 1975]