Cal. Code Regs. tit. 17 § 94140

Current through Register 2024 Notice Reg. No. 50, December 13, 2024

Section 94140 - Method 501-Determination of Size Distribution of Particulate Matter from Stationary Sources

The test method for determining size distribution of particulate matter emissions is set forth in the Air Resources Board's Method 501, Determination of Size Distribution of Particulate Matter Emissions from Stationary Sources, adopted March 23, 1988, as last amended September 12, 1990, which is incorporated herein by reference.

Cal. Code Regs. Tit. 17, § 94140

1. New section filed 4-27-88; operative 5-27-88 (Register 88, No. 18).
2. Amendment filed 10-17-90; operative 11-16-90 (Register 90, No. 47).

Note: Authority cited: Sections 39600, 39601 and 39607, Health and Safety Code. Reference: Sections 39515, 39516, 39605, 39607 and 40001, Health and Safety Code.

1. New section filed 4-27-88; operative 5-27-88 (Register 88, No. 18).
2. Amendment filed 10-17-90; operative 11-16-90 (Register 90, No. 47).