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AN ACT PROVIDING FOR A COMPREHENSIVE WATER QUALITY MANAGEMENT AND FOR OTHER PURPOSES

Clean Water Act

Year:

2004

Category:

Environment

Date Approved:

March 22, 2004

Summary

Plain-language AI-assisted summary — not the official text. As of July 1, 2026. Read the full text below or on the official source.

This Act provides for a comprehensive framework for water quality management in the Philippines, focusing on the prevention, control, and abatement of water pollution from land-based sources. It aims to promote sustainable development and protect the quality of fresh, brackish, and marine waters.

Full Text


Twelfth Congress

Third Regular Session

Begun and held in Metro Manila, on Monday, the twenty-eight day of July, two thousand and three.

Republic Act No. 9275             March 22, 2004

AN ACT PROVIDING FOR A COMPREHENSIVE WATER QUALITY MANAGEMENT AND FOR OTHER PURPOSES

Be it enacted by the Senate and House of Representatives of the Philippine Congress Assembled:

CHAPTER 1
GENERAL PROVISIONS

ARTICLE 1
DECLARATION OF PRINCIPLES AND POLICIES

SECTION 1. Short Title. - This Act shall be known as the "Philippine Clean Water Act of 2004."

SECTION 2. Declaration of Policy. - The State shall pursue a policy of economic growth in a manner consistent with the protection, preservation and revival of the quality of our fresh, brackish and marine waters. To achieve this end, the framework for sustainable development shall be pursued. As such, it shall be the policy of the State:

SECTION 3. Coverage of the Act. - This Act shall apply to water quality management in all water bodies: Provided, That it shall primarily apply to the abatement and control of pollution from land based sources: Provided, further, That the water quality standards and regulations and the civil liability and penal provisions under this Act shall be enforced irrespective of sources of pollution.

ARTICLE 2
DEFINITION OF TERMS

SECTION 4. Definition of Terms. - As used in this Act:

CHAPTER 2
WATER QUALITY MANAGEMENT SYSTEM

ARTICLE 1
GENERAL PROVISIONS

SECTION 5. Water Quality Management Area. - The Department, in coordination with National Water Resources Board (NWRB), shall designate certain areas as water quality management areas using appropriate physiographic units such as watershed, river basins or water resources regions. Said management areas shall have similar hydrological, hydrogeological, meteorological or geographic conditions which affect the physicochemical, biological and bacteriological reactions and diffusions of pollutants in the water bodies, or otherwise share common interest or face similar development programs, prospects or problems.

Said management area shall be governed by a governing board composed of representatives of mayors and governors of member local government units (LGUs), and representatives of relevant national government agencies, duly registered non-governmental organization, water utility sector, and business sector. The Department representative shall chair the governing board. In the case of the LGUs with memberships on more than one (1) management board, the LGU shall designate only one (1) single representative for all the management areas wherein is a member.

The governing board shall formulate strategies to coordinate policies necessary for the effective implementation of this Act in accordance with those established in the framework and monitor the compliance with the action plan.

Each management area shall create a multi-sectoral group to establish and affect water quality surveillance and monitoring network including sampling schedules and other similar activities. The group shall submit its report and recommendation to the chairman of the governing board.

A technical secretariat for each management area is hereby created which shall be part of the department and shall provide technical support to the governing board. They shall be composed of at least four (4) members who shall have the following minimum qualifications:

The areas within the jurisdiction of the Laguna Lake Development Authority (LLDA) shall be designated as one management area under the administration of LLDA in accordance with R.A. No. 4850, as amended: Provided, However, That the standards promulgated pursuant to this Act and wastewater charge system established pursuant hereof shall be enforced in said area.

SECTION 6. Management of Non-attainment Areas. - The Department shall designate water bodies, or portions thereof, where specific pollutants from either natural or man-made source have already exceeded water quality guidelines as non-attainment areas for the exceeded pollutants. It shall prepare and implement a program that will not allow new sources of exceeded water pollutant in non-attainment areas without a corresponding reduction in discharges from existing sources; Provided, That if the pollutant is naturally occurring, e.g. naturally high boron and other elements in geothermal areas, discharge of such pollutant may be allowed: Provided, further, That the effluent concentration of discharge shall not exceed the naturally occurring level of such pollutant in the area: Provided, Finally, That the effluent concentration and volume of discharge shall not adversely affect water supply, public health and ecological protection.

The Department shall, in coordination with NWRB, Department of Health (DOH), Department of Agriculture (DA), governing board and other concerned government agencies and private sectors shall take such measures as may be necessary to upgrade the quality of such water in non-attainment areas to meet the standards under which it has been classified.

Upgrading of water quality shall likewise include undertakings, which shall improve the water quality of a water body to a classification that will meet its projected or potential use.

The LGUs shall prepare and implement contingency plans and other measures including relocation, whenever necessary, for the protection of health and welfare of the residents within potentially affected areas.

SECTION 7. National Sewerage and Septage Management Program. - The Department of Public Works and Highways (DPWH), through its relevant attached agencies, in coordination with the Department, local government units (LGUs) and other concerned agencies, shall, as soon as possible, but in no case exceeding a period of twelve (12) months from the affectivity of this Act, prepare a national program on sewerage and septage management in connection with Section 8 hereof.

Such program shall include a priority listing of sewerage, septage and combined sewerage-septage projects for LGUs based on population density and growth, degradation of water resources, topography, geology, vegetation, program/projects for the rehabilitation of existing facilities and such other factors that the Secretary may deem relevant to the protection of water quality. On the basis of such national listing, the national government may allot, on an annual basis, funds for the construction and rehabilitation of required facilities.

Each LGU shall appropriate the necessary land, including the required rights-of-way/road access to the land for the construction of the sewage and/or septage treatment facilities.

Each LGU may raise funds to subsidize necessary expenses for the operation and maintenance of sewerage treatment or septage facility servicing their area of jurisdiction through local property taxes and enforcement of a service fee system.

SECTION 8. Domestic Sewage Collection, Treatment and Disposal. - Within five (5) years following the effectivity of this Act, the Agency vested to provide water supply and sewerage facilities and/or concessionaires in Metro Manila and other highly urbanized cities (HUCs) as defined in Republic Act No. 7160, in coordination with LGUs, shall be required to connect the existing sewage line found in all subdivisions, condominiums, commercial centers, hotels, sports and recreational facilities, hospitals, market places, public buildings, industrial complex and other similar establishments including households to available sewerage system. Provided, That the said connection shall be subject to sewerage services charge/fees in accordance with existing laws, rules or regulations unless the sources had already utilized their own sewerage system: Provided, further, That all sources of sewage and septage shall comply with the requirements herein.

In areas not considered as HUCs, the DPWH in coordination with the Department, DOH and other concerned agencies, shall employ septage or combined sewerage-septage management system.

For the purpose of this section, the DOH, coordination with other government agencies, shall formulate guidelines and standards for the collection, treatment and disposal of sewage including guidelines for the establishment and operation of centralized sewage treatment system.

SECTION 9. National Water Quality Management Fund. - A water quality management fund, to be administered by the Department, in coordination with other concerned agencies, as a special account in the National Treasury is hereby established. The fund shall be used to finance the following:

The fines imposed and damages awarded to the government by the Pollution Adjudication Board (PAB), proceeds of permits issued by the Department under this Act, donations, endowments and grants in the form of contributions to the national government under this Act shall form part of the fund. Such donations, endowments and grants shall be exempt from donor's taxes and all other taxes, charges or fees imposed by the government and shall be deductible from the gross income of the donor for income tax purposes.

Disbursements from the fund shall be subject to the usual accounting and budgeting rules and regulations.

SECTION 10. The Area Water Quality Management Fund. - The area water quality management fund is hereby established for the maintenance and upkeep of the water bodies in a water quality management area. The fund shall be utilized for the grant of rewards and incentives for entities whose effluent discharges are better than the water quality criteria of the target classification of the receiving body of water, loans for acquisitions and repairs of facilities to reduce quantity and improve quality of wastewater discharges, and regular maintenance of the water bodies within the management area.

An amount of not more than ten percent (10%) of the total amount accruing to the funds annually shall be allocated for the operational expenses of the governing board, its secretariat and multi-sectoral water quality surveillance and monitoring network.

This fund shall initially be sourced from the fines incurred by the establishments located in rural areas before the effectivity of this Act. Thereafter, the fees collected under the wastewater charge system established under Section 13 of this Act, donations, endowments and grants for water quality management of the area shall accrue to the fund.

Disbursements from the fund shall be subject to the usual accounting and budgeting rules and regulations. This fund shall be managed by the Board of the corresponding management area.

SECTION 11. Water Quality Variance for Geothermal and Oil and Gas Exploration. - The Department may provide variance in water quality criteria and standards for geothermal exploration that encounters re-injection constraints: Provided, That there shall be provision for adequate protection of beneficial use of water bodies, downstream of the geothermal project: Provided, further, That this provision may be applied to oil and gas exploration as determined by the Department.

SECTION 12. Categories of Industry Sector. - Within twenty-four (24) months from the effectivity of this Act, and every two (2) years thereafter, the Department shall, through due public consultation, revise and publish a list of categories of industry sector for which effluent standards will be provided for each significant wastewater parameter per industry sector.

The Department shall provide additional classification based on other parameters specifically associated to discharge of a particular industry which shall be included in the listing of categories prescribed in the preceding paragraph.

ARTICLE 2
WATER POLLUTION PERMITS AND CHARGES

SECTION 13. Wastewater Charge System. - The Department shall implement a wastewater charge system in all management areas including the Laguna Lake Region and Regional Industrial Centers through the collection of wastewater charges/fees. The system shall be established on the basis of payment to the government for discharging wastewater into the water bodies. Wastewater charges shall be established taking into consideration the following:

The fee shall be based on the net waste load depending on the wastewater, charge formula which shall be established with due public consultation within six (6) months from the effectivity of this Act: Provided, That net waste load shall refer to the difference of the initial waste load of the abstracted water and the waste load of the final effluent discharge of an industry: Provided, further, That no net waste load shall be lower than the initial waste load: Provided, finally, That wastewater charge system shall not apply to wastewater from geothermal exploration.

Industries whose water effluent are within standards promulgated pursuant to this Act, shall only be charged with minimal reasonable amount which shall be determined by the Department after due public consultation, giving account to volumetric rate of discharge and effluent concentration.

SECTION 14. Discharge Pemits. - The Department shall require owners or operators of facilities that discharge regulated effluents pursuant to this Act to secure a permit to discharge. The discharge permit shall be the legal authorization granted by the Department to discharge wastewater: Provided, That the discharge permit shall specify among others, the quantity and quality of effluent that said facilities are allowed to discharge into a particular water body, compliance schedule and monitoring requirement.

As part of the permitting procedure, the Department shall encourage the adoption of waste minimization and waste treatment technologies when such technologies are deemed cost effective. The Department shall also develop procedures to relate the current water quality guideline or the projected water quality guideline of the receiving water body/ies with total pollution loadings from various sources, so that effluent quotas can be properly allocated in the discharge permits. For industries without any discharge permit, they may be given a period of twelve {12) months after the effectivity of the implementing rules and regulations promulgated pursuant to this Act, to secure a discharge permit.

Effluent trading may be allowed per management area.

ARTICLE 3
FINANCIAL LIABILITY MECHANISM

SECTION 15. Financial Liability for Environmental Rehabilitation. - The Department shall require program and project proponents to put up environmental guarantee fund {EGF) as part of the environmental management plan attached to the environmental compliance certificate pursuant to Presidential Decree No.1586 and its implementing rules and regulations. The EGF shall finance the maintenance of the health of the ecosystems and specially the conservation of watersheds and aquifers affected by the development, and the needs of emergency response, clean-up or rehabilitation of areas that may be damaged during the program's or project's actual implementation. Liability for damages shall continue even after the termination of a program or project and, until the lapse of a given period indicated in the environmental compliance certificate, as determined by the Department. The EGF may be in the form of a trust fund, environmental insurance, surety bonds, letters of credit, self-insurance and any other instruments which may be identified by the Department. The choice of the guarantee instrument or combinations thereof shall depend, among others, on the assessment of the risks involved and financial test mechanisms devised by the Department. Proponents required to put up guarantee instruments shall furnish the Department with evidence of availment of such instruments from accredited financial instrument providers.

SECTION 16. Clean-Up Operations. - Notwithstanding the provisions of Sections 15 and 26 hereof, any person who causes pollution in or pollutes water bodies in excess of the applicable and prevailing standards shall be responsible to contain, remove and clean-up any pollution incident at his own expense to the extent that the same water bodies have been rendered unfit for utilization and beneficial use: Provided, That in the event emergency clean-up operations are necessary and the polluter fails to immediately undertake the same, the Department, in coordination with other government agencies concerned, shall conduct containment, removal and clean-up operations. Expenses incurred in said operations shall be reimbursed by the persons found to have caused such pollution upon proper administrative determination in accordance with this Act. Reimbursements of the cost incurred shall be made to the Water Quality Management Fund or to such other funds where said disbursements were sourced.

SECTION 17. Programmatic Environmental Impact Assessment. - The Department shall implement programmatic compliance with the environmental impact assessment system, as in the following types of development:

Programmatic compliance with the environmental impact assessment system shall be guided by carrying capacity assessments determined from ecological profiles. Ecological profiles shall Identify environmental constraints and opportunities in programmatic areas. Programmatic assessment shall also take into account cumulative impacts and risks.

Consistent with the provisions of the Local Government Code, the Department may enter into agreement with LGUs to incorporate programmatic environmental impact assessment into the preparation, updating or revision of local land use plans and area development plans.

SECTION 18. Environmental Impact Assessment System Programmatic Compliance with Water Quality Standards. - The. Department may allow each regional industrial center established pursuant to Republic Act No.7916 (PEZA law) to allocate effluent quotas to pollution sources within its jurisdiction that qualify under an environmental impact assessment system programmatic compliance program in accordance with Presidential Decree No. 15867 and its implementing rules and regulations.

CHAPTER 3
INSTITUTIONAL MECHANISM

SECTION 19. Lead Agency. - The Department shall be the primary government agency responsible for the implementation and enforcement of this Act unless otherwise provided herein. As such, it shall have the following functions, powers and responsibilities:

The Department shall gradually devolve to the LGUs, and to the governing boards the authority to administer some aspects of water quality management and regulation, including, but not to be limited to, permit issuance, monitoring and imposition of administrative penalties, when, upon the Department's determination, the LGU or the governing board has demonstrated readiness and technical capability to undertake such functions.

SECTION 20. Role of Local Government Units. - Local government units shall share the responsibility in the management and improvement of water quality within their territorial jurisdictions.

Each local government unit shall within six (6) months after the establishment of the water quality management area action plan prepare a compliance scheme in, accordance thereof, subject to review and approval of the governing board.

Each local government unit shall, through its Environment and Natural Resources Office (ENRO) established in Republic Act No.7160, have the following powers and functions:

SECTION 21. Business and Industry Role in Environmental Management. - The Department and the LGUs, in coordination with the appropriate government agencies. and in consultation with the business and industrial sectors including commerce, shall formulate appropriate incentives for the adoption procedures that will preserve and protect our water bodies through the introduction of innovative equipment and processes that reduce if totally eliminate discharge of pollutants into our water bodies.

SECTION 22. Linkage Mechanism. - The Department and its concerned attached agencies including LLDA shall coordinate and enter into agreement with other government agencies, industrial sector and other concerned sectors in the furtherance of the objectives of this Act- The following agencies shall perform tile functions specified hereunder:

SECTION 23. Requirement of Record-keeping, Authority for Entry to Premises and Access to Documents. - The Department or its duly authorized representative shall, after proper consultation and notice, require any person who owns or operates any pollution source or who is subject to. any requirement of this Act to submit reports and other written information as may be required by the department.

Any record, report or information obtained under this section shall be made available to the public, except upon a satisfactory showing to the Department by the, entity concerned that the record, report, or information or parts thereof, if made public, would divulge secret methods or processes entitled to protection as intellectual property. Such record, report or information shall likewise be incorporated in the Department's industrial rating system. Pursuant to this Act, the Department, through it's authorized representatives, shall have the right to: (a) enter any premises or to have access to documents and relevant materials as referred to in the herein preceding paragraph; (b) inspect any pollution or waste source, control device, monitoring equipment or method required; and (c) test any discharge.

In cases of fish kill incidence, the Bureau of Fisheries of the DA, in the course of its investigation, may enter the premises of an establishment reported to have caused said incident.

SECTION 24. Pollution Research and Development Programs. - The Department, in coordination with the Department of Science and Technology (DOST), other concerned agencies and academic research institutions, shall establish a national research and development program for the prevention and control of water pollution. As part of said program, the DOST shall conduct and promote the coordination and acceleration of research, investigation, experiments, training, survey and studies relating to the causes, extent, prevention and control of pollution among concerned government agencies and research institutions.

CHAPTER 4
INCENTIVES AND REWARDS

SECTION 25. Rewards. - Rewards, monetary or otherwise, shall be provided to individuals, private organization and entities, including civil society, that have undertaken outstanding and innovative projects, technologies, processes and techniques or activities in water quality management. Said rewards shall be sourced from the Water Quality Management Fund herein created.

SECTION 26. Incentives Scheme. - An incentive scheme is hereby provided for the purpose of encouraging LGUs, water districts (WDs), enterprises, or private entities, and individuals, to develop or undertake an effective water quality management, or actively participate in any program geared towards the promotion thereof as provided in this Act.

Cities and municipalities which shall establish or operate sewerage facilities may be entitled to receive grants for the purpose of developing technical capabilities.

CHAPTER 5
CIVIL LIABILITY/PENAL PROVISIONS

SECTION 27. Prohibited Acts. - The following acts are hereby prohibited:

SECTION 28. Fines, Damages and Penalties. - Unless otherwise provided herein, any person who commits any of the prohibited acts provided in the immediately preceding section or violates any of the provision of this Act or its implementing rules and regulations, shall be fined by the Secretary, upon the recommendation of the PAB in the amount of not less than Ten thousand pesos (P10,000.00) nor more than Two hundred thousand pesos (P200,000.00) for every day of violation. The fines herein prescribed shall be increased by ten percent (10%) every two (2) years to compensate for inflation and to maintain the deterrent function of such fines: Provided, That the Secretary, upon recommendation of the PAB may order the closure, suspension of development or construction, or cessation of operations or, where appropriate disconnection of water supply, until such time that proper environmental safeguards are put in place and/or compliance with this Act or its rules and regulations are undertaken. This paragraph shall be without prejudice to the issuance of an ex parte order for such closure, suspension of development or construction, or cessation of operations during the pendency of the case.

Failure to undertake clean-up operations, willfully, or through gross negligence, shall be punished by imprisonment of not less than two (2) years and not more than four (4) years and a fine not less than Fifty thousand pesos (P50,000.00) and not more than One hundred thousand pesos (P100,000.00) per day for each day of violation. Such failure or refusal which results in serious injury or loss of life and/or irreversible water contamination of surface, ground, coastal and marine water shall be punished with imprisonment of not less than six (6) years and one day and not more than twelve (12) years, and a fine of Five Hundred Thousand Pesos (P500,000.00) per day for each day during which the omission and/or contamination continues.

In case of gross violation of this Act, the PAB shall issue a resolution recommending that the proper government agencies file criminal charges against the violators. Gross violation shall mean any of the following:

In which case, offenders shall be punished with a fine of not less than Five hundred thousand pesos (P500,000.00) but not more than Three million pesos (P3,000,000.00} per day for each day of violation or imprisonment of not less than six {6) years but not more than ten {10) years, or both, at the discretion of the court. If the offender is a juridical person, the president, manager and the pollution control officer or the official in charge of the operation shall suffer the penalty herein provided.

For violations falling under Section 4 of Presidential Decree No.979 or any regulations prescribed in pursuance thereof, such person shall be liable for a fine of no1 less than Fifty thousand pesos {P50,000.00) nor more than One million pesos (P1,000,000.00) or by imprisonment of not less than one {1) year nor more than six (6) years or both, for each offense, without prejudice to the civil liability of the offender in accordance with existing laws. If the offender is a juridical entity, then its officers, directors, agents or any person primarily responsible shall be held liable: Provided, That any vessel from which oil or other harmful substances are discharged in violation of Section 4 of Presidential Decree No.979 shall be liable for penalty of fine specified in the immediately preceding paragraph and clearance of such vessel from the port of the Philippines may be withheld until the fine is paid and such penalty shall constitute a lien on such vessel which may be recovered in proceedings by libel in rem in the proper court which the vessel may be. The owner or operator of a vessel or facility which discharged the oil or other harmful substances will be liable to pay for any clean-up costs.

Provided, finally, That water pollution cases involving acts or omissions --- committed within the Laguna Lake Region shall be dealt with in accordance with the procedure under R. A. No.4850 as amended.

SECTION 29. Administrative Sanctions Against Non-compliance with the Water Quality Management Area Action Plan. - Local government officials concerned shall be subject to Administrative sanctions incase of failure to comply with their action plan accordance with the relevant provisions of R.A. No. 7160.

CHAPTER 6
ACTIONS

SECTION 30. Administrative Action. - Without prejudice to the right of any affected person to file an administrative action, the Department shall, on its own instance or upon verified complaint by any person, institute administrative proceedings in the proper forum against any person who violates:

CHAPTER 7
FINAL PROVISIONS

SECTION 31. Appropriations.- An amount of One hundred million pesos (P100,000,000.00) shall be appropriated from the savings of the National Government to the Department for the initial implementation of this Act. Thereafter, the amount necessary to effectively carry out the provision of this Act shall be included in the General Appropriations Act of the year following its enactment into law and thereafter.

SECTION 32. Implementing Rules and Regulations. - The Department, in coordination with the Committees on Environment and Ecology of the Senate and the House of Representatives, respectively and other concerned agencies shall promulgate the implementing rules and regulations for this Act, within one (1) year after the enactment of this Act: Provided. That rules and regulations issued by other government agencies and instrumentalities for the prevention and/or abatement of water pollution not inconsistent with this Act shall supplement the rules and regulations issued by the Department, pursuant to the provisions of this Act.

The draft of the implementing rules and regulations shall be published and be the subject of public consultations with affected sectors.

There shall be a mandatory review of the implementing rules and regulations and standards set pursuant to the provisions of this Act.

SECTION 33. Joint Congressional Oversight Committee. - There is hereby created a Joint Congressional Oversight Committee to monitor the implementation of this Act and to review the implementing rules and regulations promulgated by the Department. The Committee shall be composed of five (5) Senators and five; (5) Representatives to be appointed by the Senate President and the Speaker of the House of Representatives, respectively. The Oversight Committee shall be co-chaired by the Chairpersons of the Committee on Environment of the Senate and the Committee on Ecology of the House of Representatives.

SECTION 34. Repealing Clause. - Presidential Decree No.984 is hereby repealed. Republic Act Nos. 6969 and 4850 as amended, Presidential Decree Nos. 1586, 1152, 979 and 856 are hereby amended and modified accordingly. All other laws, orders, issuance, rules and regulations inconsistent herewith are hereby repealed or modified accordingly.

SECTION 35. Separability Clause. - If any provision of this Act or the application such provision to any person or circumstances is declared unconstitutional, the remainder of the Act or the application of such provision to other person or circumstances shall not be affected by such declaration.

SECTION 36. Effectivity. - This Act shall take effect fifteen (15) days from the date of its publication in the Official Gazette or in at least two (2) newspapers of general circulation.


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Republic Acts are laws passed by the Congress of the Philippines. This content is sourced from LawPhil (lawphil.net) for reference purposes. For official and authoritative texts, please refer to the Official Gazette.