Idaho Code § 39-6702: AIR QUALITY REVIEW.

(1) The department of environmental quality shall annually review and determine whether the three (3) year design value equal to or above eighty-five percent (85%) of a national ambient air quality standard, as defined by the United States environmental protection agency, is met in certain regions of the state.

(2) If the three (3) year design value is equal to or above eighty-five percent (85%) of a national ambient air quality standard, the department of environmental quality shall evaluate potential further air quality deterioration and determine whether to make a recommendation to the legislature that a regional air quality advisory committee should be formed and devoted to evaluating air pollution reduction actions.