MOJAVE DESERT AIR QUALITY MANAGEMENT DISTRICT

RULE 405 - SOLID PARTICULATE MATTER WEIGHT
(Adopted: May 7, 1976; Amended: July 25, 1977)

(a) A person shall not discharge into the atmosphere from any source, solid particulate matter including lead and lead compounds, in excess of the rate shown in Table 405 (a).

Where the process weight per hour is between figures listed in the table, the exact weight of permitted discharge shall be determined by linear interpolation.

(b) For the purposes of this rule, emissions shall be averaged over one complete cycle of operation or one hour, whichever is the lesser time period.