

PLENRO
Provincial Local Environment and Natural Resources Office
Misamis Oriental, PhilippinesDedicated to the protection, conservation, and sustainable management of the environment and natural resources of the Province of Misamis Oriental through effective policy implementation, community engagement, and regulatory oversight.
Message from the Department Head
A personal welcome and overview of our commitment to safeguarding Misamis Oriental's natural heritage.

GERAN JOHN T. FLORES
PLENRO
Welcome to the official webpage of the Provincial Local Environment and Natural Resources Office (PLENRO) of Misamis Oriental. On behalf of our entire office, it is my distinct pleasure to share our ongoing work and commitment to safeguarding our province's rich natural heritage.
In close coordination with the Office of the Provincial Governor and the Sangguniang Panlalawigan, PLENRO is mandated to drive sustainable development. We formulate and implement comprehensive policies and programs aimed at environmental protection, resource conservation, and pollution prevention.
To ensure every community receives adequate environmental services, our key initiatives focus on:
Forestry and Conservation
We manage seed banks, produce high-quality seedlings for local tree parks, and support forest development beneficiaries to maintain a healthy ecological balance.
Environmental Quality and Enforcement
We issue and monitor permits to control pollution. Our representatives inspect commercial and industrial establishments to ensure strict compliance with national and local environmental laws.
Disaster Frontline Response
We serve on the frontline during natural or man-made calamities, leading critical rehabilitation and environmental renewal efforts in affected areas.
Resource and Quarry Management
Under Ordinance No. 1571-2022, we serve as the Secretariat for the Provincial Mining Regulatory Board. We monitor quarry operations, penalize illegal activities, and utilize collected fees—including the Ecosystem Services Fee—to directly rehabilitate affected quarry sites.
Solid Waste Management
We collaborate with component cities and municipalities to refine and implement sustainable ecological waste management plans.
Protecting our environment is a shared responsibility. We actively partner with the DENR, non-government organizations, and communities to keep Misamis Oriental safe and clean. We invite you to collaborate with us in building a greener, more resilient province for generations to come.
Our Mandate & Role
Guiding policies, missions, and core operational roles of the Provincial Local Environment and Natural Resources Office.
Vision
To develop the upland and coastal areas through shared responsibilities and open up window of livelihood opportunities to the people of Misamis Oriental focusing on responsible utilizations of natural resources and adaptation by all stakeholders of the environment policies and programs towards sustainable development.
Mission
“A pro-active” PLENRO upholds the advocacies for healthy environment with sustainable development and responsible utilization of natural resources in Misamis Oriental.
Core Operational Roles
PMRB Secretariat
Serving as the official Secretariat for the Provincial Mining Regulatory Board (PMRB).
Quarry Regulations
Regulation, inspection, supervision, and monitoring of quarry operations.
Eco-Conservation
Environmental conservation, ecosystem research, and ecological restoration of quarry sites using Ecosystem Services Fees.
The Dedicated Professionals Behind PLENRO
Our team at the Provincial Local Environment and Natural Resources Office consists of highly dedicated professionals working together to manage our natural resources, enforce environmental compliance, and ensure public transparency.
Professional Service
A team of experts dedicated to regulating, inspecting, and monitoring compliance in our province.
Expert Stewardship
Ensuring environmental protection, rehabilitation, and sustainability in quarry operations.
Community First
Committed to serving the public with transparent permit processes and ecosystem management.

Misamis Oriental
Official PLENRO Personnel & Staff
Regulatory Framework & Fees
Public transparency portal — Access permit fees, logistics guidelines, and compliance requirements.
Commercial Sand and Gravel Permit (CSAG)
Industrial Sand and Gravel Permit (ISAG)
Quarry Permit (QP)
Government Gratuitous Permit (GGP)
Private Gratuitous Permit (PGP)
Special Permit (EMP)
Search Ordinances & Regulations
Find sections of the provincial ordinance and RA 7942 by keyword.
Frequently Asked Questions
Quick answers about permits, fees, and penalties under PLENRO regulations.
Latest Activities & Implementations
Stay updated with our real-world programs driving regulatory compliance, environmental protection, and community development.
Live updates directly from the field
We regularly post updates, regulatory announcements, and field implementation photos on our official Facebook Page. Check the live feed below to see our latest works.
Standard Permit Application Process Flow
Official procedural guide and workflow diagram for all permit applications submitted to the Provincial Local Environment & Natural Resources Office.
Process Flowchart Infographic

Downloads
Access official documents, permit application templates, and regulatory compliance guidelines.
Official Documents
Office Location & Contact
Visit our office or get in touch with our team for permit assistance and regulatory queries.
Office Address
Ground Floor MISORTEL Building,
A. Luna St., Cagayan de Oro City,
Misamis Oriental, Philippines
Phone Number
09627484966Email Address
enro@misamisoriental.gov.phOffice Hours
Monday to Friday
8:00 AM – 5:00 PM (except holidays)
Send Us a Message
We usually respond within 1–2 working days.