R307-401-3. Applicability

  (1) R307-401 applies to any person intending to:

  (a) construct a new installation which will or might reasonably be expected to become a source or an indirect source of air pollution, or

  (b) make modifications to or relocate an existing installation which will or might reasonably be expected to increase the amount of, or change the effect of, or the character of, air pollutants discharged, so that such installation may be expected to become a source or indirect source of air pollution, or

  (c) install a control apparatus or other equipment intended to control emissions of air pollutants.

  (2) R307-403, R307-405 and R307-406 may establish additional permitting requirements for new or modified sources.

  (a) Exemptions contained in R307-401 do not affect applicability or other requirements under R307-403, R307-405 or R307-406.

  (b) Exemptions contained in R307-403, R307-405 or R307-406 do not affect applicability or other requirements under R307-401, unless specifically authorized in this rule.