Any stationary source, area source or device that has actual NOx emissions greater than or equal to 10 tons in any calendar year shall comply with the applicable provisions of this part for that year.
N.H. Code Admin. R. Env-A 905.01
#6983-B, eff 4-23-99 (formerly Env-A 901.08); ss by #8872, eff 4-21-07