Smoke belching vehicles on the road shall be subjected to emission testing by properly equipped enforcement teams from the DOTC/LTO or its duly deputized agents. Violators will be subject to the following fines/penalties:

                1^st offense          P1,000

                2^nd offense         P3,000

                3^rd offense          P5,000 plus a seminar on pollution management

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Lifted from:

Department of Environment and Natural Resources. (2003, August). Primer on the Clean Air Act. Diliman: DENR-Public Affairs Office.