Pennsylvania Code
Title 25 - ENVIRONMENTAL PROTECTION
Part I - Department of Environmental Protection
Subpart A - Preliminary Provisions
Article I - Administrative Provisions
Chapter 9 - ENVIRONMENTAL MASTER PLAN
Subchapter B - POLICIES FOR CRITICAL ENVIRONMENTAL AREAS
ENVIRONMENTAL POLICIES FOR CLEAN AIR RESOURCE AREAS
Section 9.163 - Air quality planning

(a) Although the present strategies of the air implementation plan of the Commonwealth have limited applicability for the protection of clean air resources, it is essential that the planning process provide strong measures for the improvement of air quality and the maintenance of clean air resources.

(b) It shall be the environmental policy of the Commonwealth to develop a Statewide air quality implementation plan with measures to prevent significant degradation of clean air resource areas.