No. of Issuance
Subject Matter
Date of Issue
RAO No. 1-2018
Revises the BIR organizational structure under Executive Order No. 366
Digest | Full Text | Annex A
March 6, 2018 
RAO No. 2-2018 Amends RAO No. 2-2014 relative to the organization and functions of the Planning and Management Service, Project Management and Implementation Service and Performance Evaluation Division
Digest | Full Text		 July 6, 2018
RAO No. 3-2018 Renames Revenue Region (RR) No. 14 - Tacloban City to RR No. 14 - Eastern Visayas Region
Digest | Full Text		 July 11, 2018
RAO No. 4-2018 Renames Revenue District Office No. 87 - Catbalogan City, Samar to Calbayog City, Samar
Digest | Full Text		 October 18, 2018