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§ 62.15185 How do I make sure my continuous emission monitoring systems are operating correctly?
(a) Conduct initial, daily, quarterly, and annual evaluations of your continuous emission monitoring systems that measure oxygen (or carbon dioxide), sulfur dioxide, nitrogen oxides (Class I municipal waste combustion units only), and carbon monoxide.
(b) Complete your initial evaluation of the continuous emission monitoring systems within 180 days after your final compliance date.