The Professional Regulation Commission (PRC) released the Room Assignments: Chemical Technicians Licensure Examination CTLE October 2026. The exam will be on October 12, 2026, in the cities of NCR, Baguio, Butuan, Cagayan de Oro, Cebu, Davao, Iloilo, Koronadal, Legazpi, Lucena, Pampanga, Rosales, Tacloban, Tuguegarao, and Zamboanga.