EXECUTIVE ORDER NO. 103

: Region IV-A is known as CALABARZON and Region IV-B is known as MIMAROPA.
: The provinces included in Region IV-A (CALABARZON) are Batangas, Cavite, Laguna, Quezon, and Rizal.
: The cities in Region IV-A include Antipolo City, Batangas City, Calamba City, Cavite City, Lipa City, Lucena City, San Pablo City, Tagaytay City, Tanauan City, and Trece Martires City.
: Region IV-B (MIMAROPA) comprises the provinces of Marinduque, Mindoro Occidental, Mindoro Oriental, Palawan, and Romblon, along with the cities of Calapan City and Puerto Princesa City.
: The Province of Aurora was transferred to Region III.
: The Department of the Interior and Local Government is directed to supervise these changes.
: Yes, all orders, rules, regulations, and issuances or parts thereof inconsistent with this Executive Order are repealed or modified accordingly.
: It took effect immediately upon approval on May 17, 2002.