(a) You must be in compliance with the emission limitations (including operating limits and work practice standards) in this subpart at all times, except during periods specified in paragraphs (a)(1) and (2) of this section.
(1) Periods of startup, shutdown, and malfunction.
(2) Periods of scheduled maintenance on a control device that is used on an affected continuous kiln, as specified in paragraph (e) of this section.
(b) Except as specified in paragraph (e) of this section, you must always operate and maintain your affected source, including air pollution control and monitoring equipment, according to the provisions in Sec. 63.6(e)(1)(i). During the period between the compliance date specified for your affected source in Sec. 63.9786 and the date upon which continuous monitoring systems have been installed and validated and any applicable operating limits have been established, you must maintain a log detailing the operation and maintenance of the process and emissions control equipment.
(c) You must develop a written startup, shutdown, and malfunction plan (SSMP) according to the provisions in Sec. 63.6(e)(3).
(d) You must prepare and implement a written operation, maintenance, and monitoring (OM&M;) plan according to the requirements in Sec. 63.9794.
(e) If you own or operate an affected continuous kiln and must perform scheduled maintenance on the control device for that kiln, you may bypass the kiln control device and continue operating the kiln upon approval by the Administrator, provided you satisfy the conditions listed in paragraphs (e)(1) through (3) of this section.
(1) You must request approval from the Administrator to bypass the control device while the scheduled maintenance is performed. You must submit a separate request each time you plan to bypass the control device, and your request must include the information specified in paragraphs (e)(1)(i) through (vi) of this section.
(i) Reason for the scheduled maintenance.
(ii) Explanation for why the maintenance cannot be performed when the kiln is shut down.
(iii) Detailed description of the maintenance activities.
(iv) Time required to complete the maintenance.
(v) How you will minimize HAP emissions from the kiln during the period when the control device is out of service.
(vi) How you will minimize the time when the kiln is operating and the control device is out of service for scheduled maintenance.
(2) You must minimize HAP emissions during the period when the kiln is operating and the control device is out of service.
(3) You must minimize the time period during which the kiln is operating and the control device is out of service.
(f) You must be in compliance with the provisions of subpart A of this part, except as noted in Table 11 to this subpart. [68 FR 18747, Apr. 16, 2003, as amended at 71 FR 20471, Apr. 20, 2006]