Section 52.1379 - Legal authority(a) The requirements of § 51.230(f) of this chapter are not met, since section 69-3918 of the Montana Clean Air Act could, in some circumstances prohibit the disclosure of emission data to the public. Therefore, section 69-3918 is disapproved.39 FR 34536, Sept. 26, 1974, as amended at 51 FR 40676, Nov. 7, 1986