To establish additional permitting requirements for new or modified stationary sources of air pollution that are located, or proposed to be located, in or within a one-mile radius of an overburdened area in order to prevent disproportionate health impacts or environmental effects from air emissions on the overburdened area, to protect all residents from certain hazardous air pollutants, and to encourage meaningful public participation in the permitting process.
N.M. Admin. Code § 20.11.72.6