(1) The filterable PM2.5 emission rate from a hot mix asphalt plant dryer shall not exceed 0.024 grains per dscf.
- (a) Filterable PM2.5 emissions shall be determined by 40 CFR 51, Appendix M, Method 201A.
(2) From November 1 to March 1, a hot mix asphalt plant burning a fuel other than natural gas or liquefied petroleum gas (LPG) shall not produce more than 50% of its rated capacity.
- (a) Production shall be determined by scale house records, belt scale records or manifest statements on a daily basis.
- (b) Compliance shall be based on either the daily amount of hot mix asphalt produced averaged over the operating day or the daily amount of hot mix asphalt produced while burning a fuel other than natural gas or LPG averaged over the time the plant is operating while burning a fuel other than natural gas or LPG each day.
- (c) Compliance shall be determined by production records and fuel records.
KEY: air pollution, aggregate, asphalt, concrete
Date of Last Change: February 4, 2016
Notice of Continuation: December 7, 2022
Authorizing, and Implemented or Interpreted Law: 19-2-101; 19-2-104; 19-2-109