Clean Air Act Amendments of 1981

[AI summary unavailable — showing source text] Clean Air Act Amendments of 1981 - Title I: Amendments to Title I of the Clean Air Act - Amends title I (Air Pollution Prevention and Control) of the Clean Air Act ("the Act"). Planning and Control Program Grant Regulations - Directs the Administrator of the Environmental Protection Agency, in making regulations for grants to State agency planning and control programs, to give due consideration to the extent to which an air pollution control agency has assumed responsibility for carrying out the provisions of such Act. Air Quality Criteria and Control Techniques - Eliminates the 12-month deadline within which the Administrator must issue air quality criteria for an air pollutant after its inclusion on a specified list. Permits proposed air quality criteria and associated documents to be published by the Administrator only after notice and 90 days opportunity for public comment. Prohibits issuance in final form of any such criteria without prior approval of the Clean Air Scientific Advisory Committee. Sets forth required inclusions in any document containing air quality criteria for any pollutant. Directs the Administrator to carry out another critical clinical or toxicological stud…