Proposed Amended Rule 1157 – PM10 Emission Reductions from Aggregate and Related Operations

Rule 1157 regulates aggregate and related operations to reduce emissions of particulate matter with an aerodynamic diameter of 10 microns or less PM10. Proposed Amended Rule 1157 PAR 1157 will further reduce PM10 emissions from aggregate and related operations by: 1 expanding the applicability to include construction and demolition debris transfer stations; 2 specifying frequencies for when the application of dust control/suppressants or chemical stabilizers are required; 3 adding new compliance...