Locus standi Bills, Private 2 Judicial power 2 Law and legislation 2 Political questions and judicial power 2 Appellate courts 1 Arbitration (International law) 1 Citizen suits (Civil procedure) 1 District courts 1 Environmental law 1 Government liability 1 International agencies 1 Jurisdiction 1 Jurisdiction (International law) 1 Law reports, digests, etc 1 Marriage 1 Mediation, International 1 Non-governmental organizations 1 Public law 1 Rivers 1 Same-sex marriage 1 United States 1 Water resources development 1