40 CFR §57.705
Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
This section applies to smelters which are required to submit a SIP Compliance Schedule as discussed below.
- (a)Each SIP Compliance Schedule required by § 57.201(d) (2) and (3) must contain the following elements:
- (1)Description of the overall design of the SO2 control system(s) to be installed;
- (2)Descriptions of specific process hardware to be used in achieving compliance with the SIP emission limitation including gas capacity values;
- (3)The date by which contracts will be let or purchase orders issued to accomplish any necessary performance improvements;
- (4)The date for initiating on-site construction or installation of necessary equipment;
- (5)The date by which on-site construction or installation of equipment is to be completed;
- (6)The date for achievement of final compliance with SIP emission limitations; and
- (7)Any other measures necessary to assure compliance with all SIP requirements as expeditiously as practicable.
- (b)Operations of SCS. Smelters to which § 57.705 is applicable must comply with all elements of § 57.703.