Air quality.

Authorizes a town, city, or county to establish or designate an agency to act for the town, city, or county as a local air pollution control agency (agency). Requires the commissioner of the department of environmental management (department) to enter into a contract with the agency of a town, city, or county if the agency is willing to enter into the contract. Provides that a contract between the department and the agency of a town, city, or county must: (1) require the department to advise, consult, cooperate with, and provide technical assistance to the agency; (2) authorize the agency to undertake air pollution control activities on behalf of the department or initiate enforcement of ordinances of the town, city, or county; and (3) provide for the payment of fair monetary compensation for the air pollution control activities performed by the agency. Provides that: (1) the compensation paid to an agency under a contract must be at least sufficient to cover the agency's staffing and operating costs; and (2) the rate of compensation must be adjusted each year according to changes in the Consumer Price Index.