"Quantifiable" means "quantifiable" as defined in RSA 125-J:1,XXIV, namely "that the amount and rate of an ERC", or DER, "have been calculated in accordance with the following methods:

1. (a) Certified stack testing approved by the division;
2. (b) Continuous emissions monitoring;

3. (c) Applicable guidance documents issued by EPA", including but not limited to:

   1. (1) Control technology guidance documents relating to VOC or NOx RACT;

   2. (2) "Guidance to States Developing generic MERC regulations" (February, 1994), including but not limited to:

      1. a. "Guidance for the Implementation of Accelerated Retirement of Vehicles Programs" (February, 1993);
      2. b. "Guidance for Emission Reduction Credit Generation by Clean Fuel Fleets and Vehicles" (January, 1993); or
      3. c. "Employee Commute Options Guidance" (December, 1992);" or
4. (d) Any other proposed method approved by the department and EPA."

Source. #6441, EXEMPT, eff 1-21-97