- Department Circular No. 2022-0584 New Guidelines in the Recognition of Authorized Medical Practitioners in the Issuance of Pre-Employment Medical Examinations (PEME) Certificates for Seafarers Department of Health Issued 2022-10-12 Filed 2023-02-21 ONAR 23-0217
- IRR Revised Implementing Rules and Regulations of Chapter XVII - "Sewage Collection and Disposal, Excreta Disposal, and Drainage" of the Code on Sanitation of the Philippines (P.D. 856) Department of Health Filed 2023-02-21 ONAR 23-0217
