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 465.26 - Compliance requirements for the compliant material option

Current through June 24, 2024
(1) BY WHAT DATE
				  MUST I CONDUCT THE INITIAL COMPLIANCE DEMONSTRATION?. You shall complete the
				  initial compliance demonstration for the initial compliance period according to
				  the requirements in sub. (2). The initial compliance period begins on the
				  applicable compliance date specified in s.
				  NR
				  465.21(4) and ends on the last day of
				  the first full month after the compliance date. If the compliance date occurs
				  on any day other than the first day of a month, then the initial compliance
				  period extends through the end of that month plus the next month. The initial
				  compliance demonstration includes the determination according to sub. (2) and
				  supporting documentation showing that, during the initial compliance period,
				  you used no coating with an organic HAP content that exceeded the applicable
				  emission limit in s.
				  NR
				  465.23(1), and that you used no
				  thinners or cleaning materials that contained organic HAP.
(2) HOW DO I DEMONSTRATE INITIAL COMPLIANCE
				  WITH THE EMISSION LIMITATIONS?. You may use the compliant material option for
				  any individual coating operation, for any group of coating operations in the
				  affected source, or for all the coating operations in the affected source. You
				  shall use either the emission rate without add-on controls option or the
				  emission rate with add-on controls option for any coating operation in the
				  affected source for which you do not use this option. To demonstrate initial
				  compliance using the compliant material option, the coating operation or group
				  of coating operations may not use any coating with an organic HAP content that
				  exceeds the applicable emission limit in s.
				  NR
				  465.23(1) and may not use any thinner
				  or cleaning material that contains organic HAP, as determined according to this
				  section during the initial compliance period. Any coating operation or
				  operations for which you use the compliant material option is not required to
				  meet the operating limits or work practice standards required in s.
				  NR 465.23(3) and
				  (4), respectively. To demonstrate initial
				  compliance with the emission limitations using the compliant material option,
				  you shall meet all the requirements of this subsection for the coating
				  operation or operations using this option. You shall use the procedures in this
				  subsection on each coating, thinner and cleaning material in the condition it
				  is in when it is received from its manufacturer or supplier and prior to any
				  alteration. You do not need to redetermine the HAP content of coatings,
				  thinners or cleaning materials that have been reclaimed onsite and reused in
				  the coating operation or operations for which you use the compliant material
				  option, provided these materials, in their condition as received, were
				  demonstrated to comply with the compliant material option. You shall comply
				  with the following requirements and procedures except that if the mass fraction
				  of organic HAP of a coating equals zero, determined according to par. (a), and
				  you use the compliant material option, you are not required to comply with
				  pars. (b) and (c) for that coating:
(a)
				  Determine the mass fraction of organic HAP for each coating, thinner and
				  cleaning material used during the compliance period according to one of the
				  following options:
1. Use Method 311 in 40
				  CFR part 63, Appendix A, incorporated by reference in s.
				  NR
				  484.04(24). You shall use the
				  following procedures when performing a Method 311 test:
a. Count each organic HAP that is measured to
				  be present at 0.1 % by mass or more for Occupational Safety and Health
				  Administration (OSHA) defined carcinogens as specified in
				  29 CFR 1910.1200(d)
				  (4) and at 1.0 % by mass or more for other
				  organic HAP compounds.
Note: For example, if toluene, not an OSHA carcinogen, is
					 measured to be 0.5% of the material by mass, you do not have to count it.
					 Express the mass fraction of each organic HAP you count as a value truncated to
					 4 places after the decimal point (for example, 0.3791).
b. Calculate the total mass fraction of
				  organic HAP in the test material by adding up the individual organic HAP mass
				  fractions and truncating the result to 3 places after the decimal
				  point.