Wisconsin Administrative Code
Department of Natural Resources
NR 400-499 - Environmental Protection - Air Pollution Control
Chapter NR 465 - National emission standards for hazardous air pollutants for general surface coating processes
Subchapter III - Surface Coating of Large Appliances
Section NR 465.24 - General compliance requirements

(a) You shall be in compliance with the emission limitations in this subchapter according to both of the following requirements:

(b) You shall always operate and maintain your affected source, including all air pollution control and monitoring equipment you use for purposes of complying with this subchapter, according to the provisions in s. NR 460.05(4) (a) 1.

(c) If your affected source uses an emission capture system and add-on control device, you shall maintain a log detailing the operation and maintenance of the emission capture system, add-on control device, and continuous parameter monitors during the period between the compliance date specified for your affected source in s. NR 465.21(4) and the date when the initial emission capture system and add-on control device performance tests have been completed as specified in s. NR 465.28(1). This requirement does not apply to a solvent recovery system for which you conduct a liquid-liquid material balance according to s. NR 465.28(2) (g) in lieu of conducting performance tests.

(d) If your affected source uses an emission capture system and add-on control device, you shall develop and implement a written startup, shutdown and malfunction plan according to the provisions in s. NR 460.05(4) (c). The plan shall address the startup, shutdown and corrective actions in the event of a malfunction of the emission capture system or the add-on control device. The plan shall also address any coating operation equipment that may cause increased emissions or that would affect capture efficiency if the process equipment malfunctions, such as conveyors that move parts among enclosures.