| Commonwealth Act No. 362 August 22, 1938 |
An Act to Amend Section Nineteen Hundred and Seventeen of the Administrative Code |
| Commonwealth Act No. 138 November 07, 1936 |
An Act to Give Native Products and Domestic Entities the Preference in the Purchase of Articles for the Government |
| Executive Order No. 301 July 26, 1987 |
Decentralizing Actions on Government Negotiated Contracts, Lease Contracts and Records Disposal |
| Executive Order No. 285 July 26, 1987 |
Abolishing the General Services Administration and Transferring its Functions to Appropriate Government Agencies |
| Executive Order No. 164 May 05, 1987 |
Providing Additional Guidelines in the Processing and Approval of Contracts of the National Government |
| Executive Order No. 1035 June 25, 1985 |
Providing the Procedures and Guidelines for the Expeditious Acquisition by the Government of Private Real Properties or Rights thereon for Infrastructure and other Government Development Projects |
| Executive Order No. 936 February 29, 1984 |
Providing for the Establishment of a Government Corporate Monitoring and Coordinating System |
| Executive Order No. 518 January 23, 1979 |
Establishing a Procedure for the Preparation and Approval of the Operating Budgets of Government Owned or Controlled Corporations |
| Letter of Instructions No. 1043 [Effectivity Date – November 18, 1980] July 16, 1980 |
On the Procurement of Books and other Aids for the Public Schools |
| Letter of Instructions No. 1042 July 10, 1980 |
On the Supply Support Agreements (SSA) |
| Letter of Instructions No. 755
[Effectivity Date – December 19, 1978] |
Relative to the Establishment of an Integrated Procurement System for the National Government and its Instrumentalities |
| Letter of Instructions No. 630 November 22, 1977 |
On Nationality Requirement in Civil Works |
| Executive Order No. 936 February 29, 1984 |
Providing for the Establishment of a Government Corporate Monitoring and Coordinating System |
| Executive Order No. 518 January 23, 1979 |
Establishing a Procedure for the Preparation and Approval of the Operating Budgets of Government Owned or Controlled Corporations |
| Presidential Decree No. 1948 July 18, 1984 |
Increasing the Capital Outlay for “Pakyaw” Contracts by Amending Presidential Decree Numbered Nine Hundred Fifty |
| Presidential Decree No. 1764 January 11, 1981 |
Requiring Compliance with Competitive Bidding Regulations and Adoption of Uniform General Terms and Conditions in Case of Certain Government and Private Contracts |
| Presidential Decree No. 1594 June 11, 1978 |
Prescribing Policies, Guidelines, Rules and Regulations for Government Infrastructure Contracts Implementing Rules and Regulations |
| Presidential Decree No. 1445 June 11, 1978 |
Ordaining and Instituting a Government Auditing Code of the Philippines |
| Presidential Decree No. 1177 July 30, 1977 |
Revising the Budget Process in Order to Institutionalize the Budgetary Innovations of the New Society |
| Presidential Decree No. 950 June 22, 1976 |
Increasing the Capital Outlay for “Pakyaw” Contracts by Amending Section 1917 of the Revised Administrative Code |
| Presidential Decree No. 415 March 19, 1974 |
Authorizing the Secretary of National Defense to Enter into Defense Contracts to Implement Projects Under the Self-Reliant Defense Programs and for other purposes |
| Presidential Decree No. 81 December 14, 1972 |
Amending certain provisions of Republic Act numbered four thousand eight hundred sixty, as amended (Re: Foreign Borrowing Act) |
| Republic Act No. 9285 April 02, 2004 |
An Act to Institutionalize the Use of an Alternative Dispute Resolution System in the Philippines and to Establish the Office for Alternative Dispute Resolution, and for other purposes |
| Republic Act No. 9242 February 10, 2004 |
An Act Prescribing the Use of the Philippine Tropical Fabrics for Uniforms of Public Officials and Employees and for other purposes |
| Republic Act No. 9184 Effectivity Date – January 26, 2003 |
An Act of Providing for the Modernization, Standardization And Regulation of the Procurement Activities of the Government and for other purposes Effectivity Date – October 08, 2003 Implementing Rules and Regulations – Part A (as amended) Effectivity Date – September 02, 2009 Revised Implementing Rules and Regulations |
| Republic Act No. 8975 November 07, 2000 |
An Act to Ensure the Expeditious Implementation and Completion of Government Infrastructure Projects by Prohibiting Lower Courts from Issuing Temporary Restraining Orders, Preliminary Injunctions or Preliminary Mandatory Injuctions, Providing Penalties for Violations thereof, and for other purposes |
| Republic Act No. 8974 November 07, 2000 |
An Act to Facilitate the Acquisition of Right-Of-Way, Site or Location for National Government Infrastructure Projects and for other purposes |
| Republic Act No. 8792 June 14, 2000 |
An Act Providing for the Recognition and Use of Electronic Commercial and Non-Commercial Transactions and Documents, Penalties for Unlawful Use thereof and for other purposes |
| Republic Act No. 8555 February 26, 1998 |
An Act Amending Republic Act No. 8182, and for other purposes |
| Republic Act No. 8183 June 11, 1996 |
An Act Repealing Republic Act Numbered Five Hundred Twenty-Nine as Amended, Entitled “An Act to Assure the Uniform Value of Philippine Coin and Currency” |
| Republic Act No. 8182
[Effectivity Date – August 20, 1996] |
An Act Excluding Official Development Assistance (ODA) from the Foreign Debt Limit in Order to Facilitate the Absorption and Optimize the Utilization of ODA Resources, Amending for the purpose Paragraph 1, Section 2 of Republic Act No. 4860, as Amended |
| Republic Act No. 7898 February 23, 1995 |
An Act Providing for the Modernization of the Armed Forces of the Philippines and for other purposes |
| Republic Act No. 7718 July 26, 1993 |
An Act Amending Certain Sections of Republic Act No. 6957, entitled “An Act Authorizing the Financing, Construction, Operation and Maintenance of Infrastructure Projects by the Private Sector, and for other purposes |
| Republic Act No. 7042 June 13, 1991 |
An Act to Promote Foreign Investments, Prescribe the Procedures for Registering Enterprises Doing Business in the Philippines and for other purposes |
| Republic Act No. 6957 July 09, 1990 |
An Act Authorizing the Financing, Construction, Operation and Maintenance of Infrastructure Projects by the Private Sector, and for the other purposes |
| Republic Act No. 6938 March 10, 1990 |
An Act to Ordain a Cooperative Code of the Philippines |
| Republic Act No. 6713 February 20, 1989 |
An Act Establishing a Code of Conduct and Ethical Standards for Public Officials and Employees, to Uphold the Time-Honored Principle of Public Office Being a Public Trust, Granting Incentives and Rewards for Exemplary Service, Enumerating Prohibited Acts and Transactions and Providing Penalties for Violations thereof and for other purposes |
| Republic Act No. 6685 December 12, 1988 |
An Act Requiring Private Contractors to Whom National, Provincial, City And Municipal Public Works Projects Have Been Awarded Under Contract to Hire at Least Fifty Percent of the Unskilled and at Least Thirty Percent of the Skilled Labor Requirements to be Taken from the Available Bona Fide Residents in the Province, City or Municipality in which the Projects are to be Undertaken, and Penalizing those who Fail to do so. |
| Republic Act No. 5183 September 08, 1967 |
An Act Regulating the Award of Contracts for the Supply to, or Procurement by, Any Government-Owned or Controlled Corporation, Company, Agency or Municipal Corporation of Materials, Equipment, Goods and Commodities, and Providing Penalty for the Violation thereof |
| Republic Act No. 4860 August 08, 1966 |
An Act Authorizing the President of the Philippines to Obtain such Foreign Loans and Credits, or to Incur such Foreign Indebtedness, as may be Necessary to Finance Approved Economic Development Purposes or Projects, and to Guarantee, in Behalf of the Republic of the Philippines, Foreign Loans Obtained or Bonds Issued by Corporations Owned or Controlled by the Government of the Philippines for Economic Development Purposes Including those Incurred for Purposes of Re-Lending to the Private Sector, Appropriating the Necessary Funds therefor, and for other purposes |
| Republic Act No. 4566 June 19, 1965 |
An Act Creating the Philippine Licensing Board for Contractors, Prescribing its Powers, Duties and Functions, Providing Funds therefor, and for other purposes. |
| Republic Act No. 3019 August 17, 1960 |
Anti-Graft and Corrupt Practices Act |
| Republic Act No. 912 June 20, 1953 |
An Act to Require the Use, Under Certain Conditions, of Philippine Made Materials or Products in Government Projects or Public Works Construction, whether Done Directly by the Government or Awarded thru Contracts. |
| Republic Act No. 223 June 05, 1948 |
An Act to Amend Section Nineteen Hundred and Seventeen, as Amended by Commonwealth Act Numbered Three Hundred and Sixty-Two, and Section Nineteen Hundred and Nineteen of the Administrative Code, Act Numbered Twenty-Seven Hundred and Eleven. |