When a undersigned government feels that its rights under this agreement are nullified or compromised by another signatory, it may request the initiation of WTO dispute settlement procedures to resolve the issue. The WTO dispute settlement procedure is described in the exporter`s guide to the WTO dispute settlement agreement. The following WTO members are parties to the 1994 agreement: Intergovernmental international organizations that have been granted observer status on the GPA committee; (a) eligible products from WTO GPA member countries and WTO trading countries are entitled to non-discriminatory treatment in point 25.402 (a)).1). The GPA and WTO free trade agreements define attribution procedures for fairness (see 25.408). The Review Body on Bid Challenges is an organization set up by party states that allows suppliers to challenge irregular government tenders.  These bodies are independent and strive to deal with each case quickly. The review body is also empowered to recommend rapid interim measures, which can be recommended within days, when an evaluation body finds a first-application case for an auction challenge.  The agreement was originally introduced in 1979 as the Tokyo Round Code on Government Procurement, which came into force in 1981 under the general agreement on tariffs and trade.  It was then renegotiated in parallel with the 1994 Uruguay Round and this version came into force on 1 January 1996.
The agreement was then revised on March 30, 2012. The revised MPA came into effect on July 6, 2014.  The MPA applies to purchases by any contractual means, including purchase, lease or lease with or without an option to purchase. It applies to companies that each signatory country has listed in Schedule I (link offsite) of the agreement. Appendix I of Schedule I is the list of entities covered by headquarters, Schedule 2 of central government entities and Schedule 3 of the other entities. Amp signatories are required to publish summary notices on the potential to purchase contracts covered by the agreement. Each member has identified publications in which these sales opportunities are displayed. Publications are listed in Appendix II (local link). To be covered by the GPA, public procurement must meet minimum value thresholds. These vary depending on the type of purchasing unit and the contract.
You will find the current thresholds in the WTO`s table of thresholds (link offsite). The World Trade Organization (WTO) Public Procurement Agreement, commonly known as the GPA, establishes a framework for public procurement rights and obligations among WTO members who have signed it. The signatories agreed that suppliers of goods and services in other signatory countries would not be treated less favourably than domestic suppliers when covered by the agreement and that their public procurement laws, rules and procedures would be transparent and fair. The Public Procurement Agreement (GPA) is a multi-lateral agreement, under the auspices of the World Trade Organization (WTO), which governs the purchase of goods and services by the public authorities of the contracting parties, based on the principles of openness, transparency and non-discrimination.