74:36:21:08Operation

and maintenance of controls. The owner or operator required to install and operate controls established in a visibility impact analysis or BART determination shall establish written procedures to ensure the control equipment is properly operated and maintained. The written procedures shall include, at a minimum, the following: (1) A maintenance schedule for each control device that is consistent with the manufacturer's instructions and recommendations for routine and long-term maintenance; (2) Procedures for the proper operation and maintenance of each control device; and (3) Parameters to be monitored to determine each control device is being operated properly.

Source: 37 SDR 111, effective December 7, 2010.