* JANUARY 24, 2023 OM 033, s. 2023 – Extension on the Due of the Submission of the Operations Manual and Planning Documents per Regional Functional Division Posted on January 24, 2023 by Mikko Duero
* JANUARY 06, 2023 OM 015, S. 2023 – Preparation and Submission of the Operations Manual and Planning Documents Per Regional Functional Division Posted on January 13, 2023 by Gerard Christopher Villegas
