Engr. Joel O. Legaspi of DOST Negros Oriental PSTC conducted a calibration training during the Consumer Welfare Association in Negros Oriental, Inc. (CWOANOI) Consultative Meeting on August 23, 2019 at BCTLDC Building, Cabcabon, Banga, Bayawan City. CWOANOI is a group of treasurers, market supervisors and LGU staff in the province who voluntarily pledged to become CCW officers, making them stewards in ensuring consumer protection and advocacy in their assigned municipalities. The event was coordinated with the Department of Trade and Industry (DTI). (by: PSTC Negros Oriental)