BATANES

Charter No. 103 Approved Date: October 28, 2017 DR. MARIA CATALINA E. CABRAL Pres., PICE Batanes Chapter DPWH Batanes District Engineering Office, Basco Batanes

QUIRINO

Charter No. 82 Approved Date: November 11, 1993 DR. DANILO B. CASTILLO Pres., PICE Quirino Chapter Municipal Hall, San Leonardo Aglipay, Quirino

CAGAYAN

Charter No. 51 Approved Date: May 23, 1983 ENGR. RUBEN D. BORLEO President, PICE Cagayan Chapter IIE Home Depot, RG Banan Building, 112 Maharlika Highway, CARIG Sur, Tuguegarao City, Cagayan

ISABELA

Charter No. 41 Approved Date: December 2, 1981 ENGR. ADONIS A. ASIS Pres., PICE Isabela Chapter DPWH Isabela 3rd District Engineering Office Cauayan City, Isabela