SOUTH COAST AIR QUALITY MANAGEMENT DISTRICT

RULE 403.1 - WIND ENTRAINMENT OF FUGITIVE DUST
(Adopted January 15, 1993)(Amended June 16, 2000)

(a) Purpose

The purpose of this rule is to reduce or prevent the amount of fine particulate matter (PM10) entrained in the ambient air by high winds acting on anthropogenic (man-made) fugitive dust sources.

(b) Applicability

The provisions of this rule shall apply only in the Coachella Valley to any activity or man-made condition capable of generating fugitive dust, except unpaved road dust, when wind speeds exceed 25 miles per hour (mph).

(c) Definitions

(d) Requirements

(e) Implementation Requirements

(f) Recordkeeping

(g) Compliance Schedule

The provisions of this rule shall become effective on March 1, 1993.

(h) Exemptions