1. (1) Ancillary air contamination sources from a hot mix asphalt plant and its facilities which emit air contaminants into the atmosphere such as, but not limited to, the drier openings, screening and classifying system, hot rock elevator, bins, hoppers, and pug mill mixer, must be controlled at all times so as to maintain the highest possible level of air quality and the lowest possible discharge of air contaminants.

2. (2) The handling of aggregate and truck traffic must be conducted at all times so as to minimize emissions into the atmosphere.

   NOTE: This rule is included in the State of Oregon Clean Air Act Implementation Plan that EQC adopted under OAR 340-200-0040.

Statutory/Other Authority

ORS 468.020 & 468A.025

Statutes/Other Implemented

ORS 468A.025

History

DEQ 7-2015, f. & cert. ef. 4-16-15
DEQ 14-1999, f. & cert. ef. 10-14-99, Renumbered from 340-025-0125
DEQ 4-1993, f. & cert. ef. 3-10-93
DEQ 49, f. 2-9-73, ef. 3-1-73