View all text of Subpart F [§ 57.601 - § 57.606]
§ 57.601 - General requirements.
(a) This subpart is not applicable to NSOs which contain a SIP compliance schedule in accordance with § 57.705.
(b) The requirements of this subpart may be waived with respect to a smelter if the owner of that smelter submits with its NSO application a written certification by a corporate official authorized to make such a certification that the smelter will either comply with its SO
(c) Except as provided in paragraphs (a) and (b), each NSO shall require the smelter to conduct or participate in a specific research and development program designed to develop more effective means of compliance with the sulfur dioxide control requirements of the applicable State Implementation Plan than presently exist.