1.
General Agreement on Tariffs and Trade (GATT 1947)
Article II - Schedules of Concessions
Article III* - National Treatment on Internal Taxation and Regulation
Article V - Freedom of Transit
Article IX - Marks of Origin
2.
Agreement on Technical Barriers to Trade
Article 2 - Preparation, Adoption and Application of Technical Regulations - by Central Government Bodies
ANNEX 3 - CODE OF GOOD PRACTICE FOR THE PREPARATION, ADOPTION AND APPLICATION OF STANDARDS
3.
Annex 1B: General Agreement on Trade in Services
Article I - Scope and Definition
Article XVI - Market Access
Article XVII - National Treatment
4.
Annex 1C: Agreement on Trade-related Aspects of Intellectual Property Rights
Article 3 - National Treatment
5.
Agreement on Government Procurement
Article III - National Treatment and Non-discrimination