Section Env-A 1604.01 - Maximum Sulfur Content Allowable in Coal(a) For a coal-burning device placed in operation before April 15, 1970 the sulfur content of coal burned in the device shall not exceed 2.8 pounds per million BTU gross heat content.(b) For a coal-burning device placed in operation on or after April 15, 1970: (1) The sulfur content of coal burned in the device shall not exceed 1.5 pounds per million BTU gross heat content; and(2) The sulfur content of coal burned in the device shall not exceed 1.0 pound per million BTU gross heat content, averaged over any consecutive 3-month period.N.H. Code Admin. R. Env-A 1604.01
#6519-B, eff 5-29-97 (from Env-A 402.02); ss by #8330, eff 4-23-05; ss by #10415, eff 9-24-13 (from Env-A 1606.01)
Amended by Volume XXXIX Number 02, Filed January 10, 2019, Proposed by #12694, Effective 12/22/2018, Expires 12/22/2028.Amended by Number 50, Filed December 14, 2023, Proposed by #13808, Effective 11/18/2023, Expires 11/18/2033.