Regional Haze Federalism Act

[AI summary unavailable — showing source text] Regional Haze Federalism Act - Amends the Clean Air Act to require the Administrator of the Environmental Protection Agency (EPA) to promulgate a federal implementation plan in place of a state implementation plan to remedy any impairment to visibility in designated class I areas (international parks, wilderness areas and memorial parks that exceed 5,000 acres, and national parks that exceed 6,000 acres) only if: (1) such state failed to consider the costs of, the time necessary for, and and the energy and non-air quality environmental impacts of compliance with such plan and the remaining useful life of any existing air pollution source; and (2) compliance with federal implementation plan requirements is not required earlier than five years after the date of promulgation. Requires: (1) the Administrator to revoke an existing federal or state implementation plan for a state regarding visibility or any determination made in 2010 or 2011 of best available retrofit technology for a source upon receipt of a request by such state; and (2) such state to submit to the Administrator a visibility plan or a revised retrofit technology determination within a reasonable period of time. Provide…