- BOC Customs Memorandum Order No. 33-2021 Rules on the use of Body-Worn Cameras in the Exercise of Customs Police Authority and Other Customs Operations
- BSP Circular No. 1127 Series of 2021 Governance Policy for Operators of Payment System
- DENR Administrative Order No. 2021-29 Extending the Application Period Prescribed under DAO No. 2019-19, in Re: Guidelines on the Disposition of Residual Stockpiles Sourced from Small-Scale Mining Operation Previously Covered by Valid Mining Permits Issued Pursuant to Presidential Decree No. 1899 and Temporary Small-Scale Mining Contracts under DAO No. 2012-07, the IRR of EO No. 79, Series of 2012
- DTI Department Administrative Order No. 21-04 Series of 2021 In the Matter of the Application for General Safeguard Measures on the Importation of Motor Vehicles (Passenger Cars and Light Commercial Vehicles) from Various Countries
- DTI Memorandum Circular No. 21-32 Series of 2021 On-Site Operational Capacity of Business Establishments, Persons, and Activities in the National Capital Region Under the Pilot Implementation of Alert Levels System for Covid-19 Response
