Minnesota Legislature
Office of the Revisor of Statutes
Minnesota Administrative Rules
7009.1010 DEFINITIONS.
Subp. 2.
Air pollutant.
"Air pollutant" means particulate matter, sulfur dioxide, nitrogen oxides, ozone, carbon monoxide, or nonmethane hydrocarbons.
Subp. 3.
Alert level.
"Alert level" means the concentration of pollutants, as specified in part 7009.1020, at which first stage control actions are to be taken.
Subp. 4.
Allowable emission.
"Allowable emission" means the emission rate calculated using the maximum rated capacity of the emission facility or stationary source, unless the emission facility or stationary source is subject to enforceable permit conditions which limit the operating rate or hours of operation or both, and the applicable standard of performance in agency rules or the standard in the permit, whichever is more stringent.
Subp. 5.
Declaration.
"Declaration" means the formal public notification of an episode made by the commissioner.
Subp. 7.
Emergency level.
"Emergency level" means that concentration of pollutants, as specified in part 7009.1020, at which third stage control actions are to be taken.
Subp. 8.
Episode.
"Episode" means that period of time during which ambient air concentrations of air pollutants equal or exceed the alert level and meteorological conditions are such that the air pollutant concentrations can be expected to persist or to increase in the absence of control actions.
Statutory Authority:
MS s 116.07
History:
L 1987 c 186 s 15; 13 SR 2154; 18 SR 614; 46 SR 1209
Published Electronically:
May 16, 2022
Official Publication of the State of Minnesota
Revisor of Statutes