View all text of Subpart A [§ 52.01 - § 52.46]
§ 52.14 - State ambient air quality standards.
Any ambient air quality standard submitted with a plan which is less stringent than a national standard is not considered part of the plan.
View all text of Subpart A [§ 52.01 - § 52.46]
Any ambient air quality standard submitted with a plan which is less stringent than a national standard is not considered part of the plan.