The municipality of Mabini on November 8 was finally declared as drug-free by the Philippine Drug Enforcement Agency (PDEA).
Mabini is the tenth municipality in Pangasinan to be declared free of drugs.
PDEA said 14 of the 16 barangays in Mabini used to be affected by illegal drugs.
Agno, Anda, Laoac, Dasol, San Nicolas, Mapandan, Natividad, and Alaminos City were earlier declared drug-free by PDEA.
The municipality of Sto. Tomas was never affected by drugs.