ERCs certified for reductions of nitrogen oxides (NOx), shall be eligible to satisfy any applicable requirements for volatile organic compounds (VOCs). Substitution of NOx for VOCs reductions shall be in a ratio of 1:1, or an alternative ratio approved by the division and EPA. Such proposed substitution shall be consistent with the modeling analyses contained in the SIP; and each proposed substitution shall be required to be supported by a modeling analysis specific to such use that demonstrates that the proposed substitution does not violate any applicable requirement of the National Emissions Standards for Hazardous Air Pollutants (NESHAPS) or Env-A 1300 or Env-A 1400.
N.H. Admin. Code § Env-A 3007.03
#6441, EXEMPT, eff 1-21-97