The test method for determining low concentrations of benzene from stationary sources is set forth in the Air Resources Board's Method 410A, Low Concentration Gas Chromatographic Determination of Benzene from Stationary Sources, adopted March 28, 1986.
Cal. Code Regs. Tit. 17, § 94129
Note: Authority cited: Sections 39600, 39601 and 39607, Health and Safety Code. Reference: Sections 39515, 39516, 39605, 39607, 39666 and 40001, Health and Safety Code.