06- 096 C.M.R. ch. 100, § 66
Current through 2025-03, January 15, 2025
"HAP emission unit" means any building, structure, or installation that emits HAPs greater than that defined as an insignificant activity, unless the HAP emission unit is otherwise subject to an Applicable requirement. A HAP emission unit can include a single emission point or collection of points.
06- 096 C.M.R. ch. 100, § 66