REVENUE ADMINISTRATIVE ORDER NO. 4-2019 issued on June 19, 2019 splits Revenue Region (RR) No. 7 – Quezon City and RR No. 8 – Makati City and redefines their areas of jurisdiction as follows: A. RR No. 7A – Quezon City i. RDO No. 28 – Novaliches ii. RDO No. 38 – North Quezon City iii. RDO No. 39 – South Quezon City iv. RDO No. 40 – Cubao B. RR No. 7B – East NCR i. RDO No. 41 – Mandaluyong City ii. RDO No. 42 – San Juan City iii. RDO No. 43 – Pasig City iv. RDO No. 45 – Marikina City v. RDO No. 46 – Cainta-Taytay C. RR No. 8A – Makati City i. RDO No. 47 – East Makati City ii. RDO No. 48 – West Makati City iii. RDO No. 49 – North Makati City iv. RDO No. 50 – South Makati City D. RR No. 8B – South NCR i. RDO No. 44 – Taguig City-Pateros ii. RDO No. 51 – Pasay City iii. RDO No. 52 – Parañaque City iv. RDO No. 53A – Las Piñas City v. RDO No. 53B – Muntinlupa City The municipalities/barangays comprising the abovementioned Revenue District Offices are specified in the Order. Approved positions for the Offices of the Regional Director and Assistant Regional Director, and Divisions of RR Nos. 7 and 8 under Executive Order (EO) No. 366 shall be retained to RR Nos. 7A and 8A. Positions for the Office of the Regional Director and Assistant Regional Director, and Divisions under RR Nos. 7B – East NCR and 8B – South NCR are proposed for creation. The approved positions for the RDOs under EO No. 366 shall be retained.