§204.1000. Stack Heights


Latest version.
  • a)         The degree of emission limitation required for control of any air pollutant under this Part shall not be affected in any manner by:

     

    1)         So much portion of the stack height of any source that exceeds good engineering practice; or

     

    2)         Any other dispersion technique.

     

    b)         Subsection (a) shall not apply with respect to stack heights in existence before December 31, 1970 or to dispersion techniques implemented before then.