§ 60.1925. How must I monitor opacity for air curtain incinerators that burn 100 percent yard waste?
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/us/cfr/t40/s§ 60.1925·A research copy — for the controlling text, always check the official state or federal source. Not legal advice.
(a)Use EPA Reference Method 9 in appendix A of this part to determine compliance with the opacity limit.
(b)Conduct an initial test for opacity as specified in § 60.8.
(c)After the initial test for opacity, conduct annual tests no more than 13 calendar months following the date of your previous test.