Home » RDAO No. 1-2012RDAO No. 1-2012by devJune 10, 2023September 14, 2023 REVENUE DELEGATION AUTHORITY ORDER NO. 1-2012 issued on February 8, 2012 amends certain portions of Annex “A” of Revenue Delegation Authority Order No. 4-2010 dated April 12, 2010, as amended. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Name * Email * Website Comment * Save my name, email, and website in this browser for the next time I comment.