Victoria, Laguna — On July 4 and 11, 2024, the Department of Trade and Industry – Laguna Provincial Office (DTI-Laguna) conducted an onsite inspection and monitoring of private emission testing centers (PETCs) in Bay, Calamba City, Biñan City, and Santa Rosa City, Laguna. This is in accordance with the Department Administrative Order No. 3, Series continue reading : DTI-Laguna safeguards consumers in Bay and cities of Calamba, Biñan, and Santa Rosa
