View all text of Subpart P [§ 52.769 - § 52.800]
§ 52.791 - Visibility protection.
(a) Regional Haze. The requirements of section 169A of the Clean Air Act are not met because the regional haze plan submitted by Indiana on January 14, 2011, and supplemented on March 10, 2011, does not include fully approvable measures for meeting the requirements of 40 CFR 51.308(d)(3) and 51.308(e) with respect to emissions of NO
(b) Measures Addressing Limited Disapproval Associated with NO
(c) Measures Addressing Limited Disapproval Associated with SO