Subject Categories

Descriptors grouped under broad subject categories

ADMINISTRATIVE AND GOVERNMENT LAW

  • Accounting Descriptor
  • Administrative practice and procedure Descriptor
  • Advisory committees Descriptor
  • Archives and records Descriptor
  • Authority delegations (Government agencies) Descriptor
  • Campaign funds Descriptor
  • Census data Descriptor
  • Conflict of interests Descriptor
  • Decorations, medals, awards Descriptor
  • Disaster assistance Descriptor
  • Elections Descriptor
  • Emergency powers Descriptor
  • Equal access to justice Descriptor
  • Executive orders Descriptor
  • Federal buildings and facilities Descriptor
  • Federally affected areas Descriptor
  • Flags Descriptor
  • Freedom of information Descriptor
  • Government contracts Descriptor
  • Government employees Descriptor
  • Government procurement Descriptor
  • Government property Descriptor
  • Government property management Descriptor
  • Government publications Descriptor
  • Government securities Descriptor
  • Grant programs Descriptor
  • Grants administration Descriptor
  • Holidays Descriptor
  • Indemnity payments Descriptor
  • Intergovernmental relations Descriptor
  • Investigations Descriptor
  • Loan programs Descriptor
  • Lobbying Descriptor
  • Organization and functions (Government agencies) Descriptor
  • Political activities (Government employees) Descriptor
  • Political candidates Descriptor
  • Political committees and parties Descriptor
  • Presidential documents Descriptor
  • Privacy Descriptor
  • Proclamations Descriptor
  • Reporting and recordkeeping requirements Descriptor
  • Revenue sharing Descriptor
  • Seals and insignia Descriptor
  • Security measures Descriptor
  • State and local governments Descriptor
  • Statistics Descriptor
  • Sunshine Act Descriptor
  • Surplus government property Descriptor
  • Technical assistance Descriptor
  • Time Descriptor
  • Uniform System of Accounts Descriptor
  • Voting rights Descriptor
  • Whistleblowing Descriptor
  • AGRICULTURE AND FOOD LAW

    • Acreage allotments Descriptor
    • Agricultural commodities Descriptor
    • Agricultural research Descriptor
    • Agriculture Descriptor
    • Alcohol and alcoholic beverages Descriptor
    • Animal biologics Descriptor
    • Animal diseases Descriptor
    • Animal drugs Descriptor
    • Animal feeds Descriptor
    • Animal foods Descriptor
    • Animal welfare Descriptor
    • Animals Descriptor
    • Bakery products Descriptor
    • Beer Descriptor
    • Bees Descriptor
    • Beverages Descriptor
    • Cacao products Descriptor
    • Cereals (food) Descriptor
    • Chemicals Descriptor
    • Cigars and cigarettes Descriptor
    • Citrus fruits Descriptor
    • Coffee Descriptor
    • Color additives Descriptor
    • Commodity futures Descriptor
    • Cooperatives Descriptor
    • Cottonseeds Descriptor
    • Crop insurance Descriptor
    • Dairy products Descriptor
    • Dietary foods Descriptor
    • Feed grains Descriptor
    • Fertilizers Descriptor
    • Food additives Descriptor
    • Food assistance programs Descriptor
    • Food grades and standards Descriptor
    • Food labeling Descriptor
    • Food packaging Descriptor
    • Food stamps Descriptor
    • Foods Descriptor
    • Forests and forest products Descriptor
    • Frozen foods Descriptor
    • Fruit juices Descriptor
    • Fruits Descriptor
    • Grain sorghum Descriptor
    • Grains Descriptor
    • Hogs Descriptor
    • Irrigation Descriptor
    • Liquors Descriptor
    • Livestock Descriptor
    • Margarine Descriptor
    • Marketing agreements Descriptor
    • Marketing quotas Descriptor
    • Meat and meat products Descriptor
    • Meat inspection Descriptor
    • Migrant labor Descriptor
    • Milk Descriptor
    • Milk marketing orders Descriptor
    • Nursery stock Descriptor
    • Nuts Descriptor
    • Oils and fats Descriptor
    • Oilseeds Descriptor
    • Pesticides and pests Descriptor
    • Pets Descriptor
    • Plant diseases and pests Descriptor
    • Plants Descriptor
    • Poultry and poultry products Descriptor
    • Price support programs Descriptor
    • Range management Descriptor
    • Rural areas Descriptor
    • School breakfast and lunch programs Descriptor
    • Seafood Descriptor
    • Seeds Descriptor
    • Soil conservation Descriptor
    • Spices and flavorings Descriptor
    • Stockyards Descriptor
    • Sugar Descriptor
    • Surplus agricultural commodities Descriptor
    • Tea Descriptor
    • Tobacco Descriptor
    • Vegetable juices Descriptor
    • Vegetables Descriptor
    • Veterinarians Descriptor
    • Wine Descriptor
    • COMMERCIAL LAW

    • Accountants Descriptor
    • Accounting Descriptor
    • Advertising Descriptor
    • Antidumping Descriptor
    • Antitrust Descriptor
    • Bank deposit insurance Descriptor
    • Bankruptcy Descriptor
    • Banks, banking Descriptor
    • Bonds Descriptor
    • Brokers Descriptor
    • Business and industry Descriptor
    • Clothing Descriptor
    • Commodity futures Descriptor
    • Common carriers Descriptor
    • Communications common carriers Descriptor
    • Concessions Descriptor
    • Confidential business information Descriptor
    • Consumer protection Descriptor
    • Countervailing duties Descriptor
    • Credit Descriptor
    • Credit unions Descriptor
    • Crime insurance Descriptor
    • Crop insurance Descriptor
    • Currency Descriptor
    • Customs duties and inspection Descriptor
    • Economic statistics Descriptor
    • Electronic funds transfers Descriptor
    • Employment taxes Descriptor
    • Estate taxes Descriptor
    • Estates Descriptor
    • Excise taxes Descriptor
    • Exports Descriptor
    • Fairs and expositions Descriptor
    • Federal home loan banks Descriptor
    • Federal Reserve System Descriptor
    • Flood insurance Descriptor
    • Footwear Descriptor
    • Foreign banking Descriptor
    • Foreign currencies Descriptor
    • Foreign investments in U. S. Descriptor
    • Foreign trade Descriptor
    • Foreign trade zones Descriptor
    • Gift taxes Descriptor
    • Glass and glass products Descriptor
    • Gold Descriptor
    • Government securities Descriptor
    • Health insurance Descriptor
    • Holding companies Descriptor
    • Household appliances Descriptor
    • Imports Descriptor
    • Income taxes Descriptor
    • Indians-business and finance Descriptor
    • Insurance Descriptor
    • Insurance companies Descriptor
    • Investment companies Descriptor
    • Investments Descriptor
    • Labeling Descriptor
    • Life insurance Descriptor
    • Loan programs Descriptor
    • Minority businesses Descriptor
    • Mortgage insurance Descriptor
    • Mortgages Descriptor
    • National banks Descriptor
    • Oil imports Descriptor
    • Packaging and containers Descriptor
    • Petroleum price regulations Descriptor
    • Plastics materials and synthetics Descriptor
    • Price controls Descriptor
    • Revenue sharing Descriptor
    • Rubber and rubber products Descriptor
    • Savings associations Descriptor
    • Securities Descriptor
    • Silver Descriptor
    • Small businesses Descriptor
    • Surety bonds Descriptor
    • Tax treaties Descriptor
    • Taxes Descriptor
    • Textiles Descriptor
    • Trade adjustment assistance Descriptor
    • Trade agreements Descriptor
    • Trade names Descriptor
    • Trade practices Descriptor
    • Trademarks Descriptor
    • Trusts and trustees Descriptor
    • Truth in lending Descriptor
    • Truth in savings Descriptor
    • Uniform System of Accounts Descriptor
    • United States investments abroad Descriptor
    • Utilities Descriptor
    • Voluntary standards Descriptor
    • War risk insurance Descriptor
    • Warehouses Descriptor
    • Warranties Descriptor
    • Whistleblowing Descriptor
    • COMMUNICATIONS LAW

    • Cable television Descriptor
    • Communications Descriptor
    • Communications common carriers Descriptor
    • Communications equipment Descriptor
    • Defense communications Descriptor
    • Motion pictures Descriptor
    • News media Descriptor
    • Newspapers and magazines Descriptor
    • Postal Service Descriptor
    • Radio Descriptor
    • Recordings Descriptor
    • Signs and symbols Descriptor
    • Telecommunications Descriptor
    • Telegraph Descriptor
    • Telephone Descriptor
    • Television Descriptor
    • EDUCATION LAW

    • Adult education Descriptor
    • Art Descriptor
    • Arts and crafts Descriptor
    • Bilingual education Descriptor
    • Colleges and universities Descriptor
    • Cultural exchange programs Descriptor
    • Education Descriptor
    • Education of disadvantaged Descriptor
    • Education of individuals with disabilities Descriptor
    • Educational facilities Descriptor
    • Educational research Descriptor
    • Educational study programs Descriptor
    • Elementary and secondary education Descriptor
    • Equal educational opportunity Descriptor
    • Indians-arts and crafts Descriptor
    • Indians-education Descriptor
    • Libraries Descriptor
    • Medical and dental schools Descriptor
    • Military academies Descriptor
    • Museums Descriptor
    • Music Descriptor
    • Private schools Descriptor
    • Scholarships and fellowships Descriptor
    • School breakfast and lunch programs Descriptor
    • School construction Descriptor
    • Schools Descriptor
    • Student aid Descriptor
    • Students Descriptor
    • Teachers Descriptor
    • Vocational education Descriptor
    • ENERGY LAW

    • Coal Descriptor
    • Coal conversion program Descriptor
    • Electric power Descriptor
    • Electric power plants Descriptor
    • Electric power rates Descriptor
    • Electric utilities Descriptor
    • Energy Descriptor
    • Energy conservation Descriptor
    • Fuel additives Descriptor
    • Fuel economy Descriptor
    • Gasohol Descriptor
    • Gasoline Descriptor
    • Geothermal energy Descriptor
    • Natural gas Descriptor
    • Nuclear energy Descriptor
    • Nuclear materials Descriptor
    • Nuclear power plants and reactors Descriptor
    • Oil and gas exploration Descriptor
    • Oil and gas reserves Descriptor
    • Oil imports Descriptor
    • Petroleum Descriptor
    • Petroleum allocation Descriptor
    • Petroleum price regulations Descriptor
    • Pipelines Descriptor
    • Solar energy Descriptor
    • Utilities Descriptor
    • ENVIRONMENT LAW

    • Acid rain Descriptor
    • Air pollution control Descriptor
    • Environmental impact statements Descriptor
    • Environmental protection Descriptor
    • Hazardous waste Descriptor
    • Motor vehicle pollution Descriptor
    • Noise control Descriptor
    • Oil pollution Descriptor
    • Pesticides and pests Descriptor
    • Recycling Descriptor
    • Sewage disposal Descriptor
    • Superfund Descriptor
    • Waste treatment and disposal Descriptor
    • Water pollution control Descriptor
    • INTERNATIONAL RELATIONS

    • Alien property Descriptor
    • Aliens Descriptor
    • Antidumping Descriptor
    • Boycotts Descriptor
    • Citizenship and naturalization Descriptor
    • Countervailing duties Descriptor
    • Cultural exchange programs Descriptor
    • Customs duties and inspection Descriptor
    • Exports Descriptor
    • Fairs and expositions Descriptor
    • Foreign aid Descriptor
    • Foreign claims Descriptor
    • Foreign officials Descriptor
    • Foreign relations Descriptor
    • Foreign Service Descriptor
    • Foreign trade Descriptor
    • Foreign trade zones Descriptor
    • Immigration Descriptor
    • Imports Descriptor
    • International boundaries Descriptor
    • International organizations Descriptor
    • Oil imports Descriptor
    • Passports and visas Descriptor
    • Refugees Descriptor
    • Tax treaties Descriptor
    • Trade adjustment assistance Descriptor
    • Trade agreements Descriptor
    • Treaties Descriptor
    • War claims Descriptor
    • HEALTH AND SAFETY LAW

    • Alcohol abuse Descriptor
    • Alcoholism Descriptor
    • Animal biologics Descriptor
    • Animal diseases Descriptor
    • Animal drugs Descriptor
    • Antibiotics Descriptor
    • Aviation safety Descriptor
    • Biologics Descriptor
    • Black lung benefits Descriptor
    • Blind Descriptor
    • Blood Descriptor
    • Blood diseases Descriptor
    • Cancer Descriptor
    • Chemicals Descriptor
    • Color additives Descriptor
    • Communicable diseases Descriptor
    • Cosmetics Descriptor
    • Dental health Descriptor
    • Drug abuse Descriptor
    • Drug testing Descriptor
    • Drugs Descriptor
    • Emergency medical services Descriptor
    • Explosives Descriptor
    • Family planning Descriptor
    • Fire prevention Descriptor
    • Flammable materials Descriptor
    • Genetic diseases Descriptor
    • Hazardous substances Descriptor
    • Hazardous waste Descriptor
    • Health Descriptor
    • Health care Descriptor
    • Health facilities Descriptor
    • Health insurance Descriptor
    • Health maintenance organizations (HMO) Descriptor
    • Health professions Descriptor
    • Health records Descriptor
    • Health statistics Descriptor
    • Heart diseases Descriptor
    • Highway safety Descriptor
    • HIV/AIDS Descriptor
    • Hospice care Descriptor
    • Hospitals Descriptor
    • Immunization Descriptor
    • Individuals with disabilities Descriptor
    • Kidney diseases Descriptor
    • Lead poisoning Descriptor
    • Leprosy (Hansen’s disease) Descriptor
    • Lung diseases Descriptor
    • Marine safety Descriptor
    • Maternal and child health Descriptor
    • Medicaid Descriptor
    • Medical and dental schools Descriptor
    • Medical devices Descriptor
    • Medical research Descriptor
    • Medicare Descriptor
    • Mental health programs Descriptor
    • Mine safety and health Descriptor
    • Motor vehicle safety Descriptor
    • Nursing homes Descriptor
    • Nutrition Descriptor
    • Occupational safety and health Descriptor
    • Over-the-counter drugs Descriptor
    • Peer Review Organizations (PRO) Descriptor
    • Pipeline safety Descriptor
    • Poison prevention Descriptor
    • Prescription drugs Descriptor
    • Public health Descriptor
    • Quarantine Descriptor
    • Radiation protection Descriptor
    • Radioactive materials Descriptor
    • Railroad safety Descriptor
    • Safety Descriptor
    • Smoking Descriptor
    • Venereal diseases Descriptor
    • Veterinarians Descriptor
    • HOUSING AND COMMUNITY DEVELOPMENT

    • Buildings and facilities Descriptor
    • Community development Descriptor
    • Community development block grants Descriptor
    • Community facilities Descriptor
    • Condominiums Descriptor
    • Cooperatives Descriptor
    • Fair housing Descriptor
    • Home improvement Descriptor
    • Homeless Descriptor
    • Housing Descriptor
    • Housing standards Descriptor
    • Land sales Descriptor
    • Low and moderate income housing Descriptor
    • Manufactured homes Descriptor
    • Mortgage insurance Descriptor
    • Mortgages Descriptor
    • Public housing Descriptor
    • Real property acquisition Descriptor
    • Relocation assistance Descriptor
    • Rent subsidies Descriptor
    • Seismic safety Descriptor
    • Urban areas Descriptor
    • Urban renewal Descriptor
    • Zoning Descriptor
    • EMPLOYMENT AND LABOR LAW

    • Child labor Descriptor
    • Disability benefits Descriptor
    • Employee benefit plans Descriptor
    • Employment Descriptor
    • Equal employment opportunity Descriptor
    • Government employees Descriptor
    • Homeworkers Descriptor
    • Job Corps Descriptor
    • Labor Descriptor
    • Labor management relations Descriptor
    • Labor unions Descriptor
    • Manpower Descriptor
    • Manpower training programs Descriptor
    • Migrant labor Descriptor
    • Minimum wages Descriptor
    • Occupational safety and health Descriptor
    • Old-age, Survivors and Disability Insurance Descriptor
    • Pension insurance Descriptor
    • Pensions Descriptor
    • Railroad retirement Descriptor
    • Railroad unemployment insurance Descriptor
    • Retirement Descriptor
    • Social security Descriptor
    • Unemployment compensation Descriptor
    • Wages Descriptor
    • Work Incentive Programs (WIN) Descriptor
    • Workers’ compensation Descriptor
    • LAW IN GENERAL

    • Alimony Descriptor
    • Civil disorders Descriptor
    • Civil rights Descriptor
    • Claims Descriptor
    • Clemency Descriptor
    • Copyright Descriptor
    • Counterfeiting Descriptor
    • Courts Descriptor
    • Crime Descriptor
    • Drug traffic control Descriptor
    • Equal educational opportunity Descriptor
    • Equal employment opportunity Descriptor
    • Fair housing Descriptor
    • Federal Prison Industries Descriptor
    • Foreign claims Descriptor
    • Forgery Descriptor
    • Fraud Descriptor
    • Gambling Descriptor
    • Indians-claims Descriptor
    • Indians-enrollment Descriptor
    • Indians-judgment funds Descriptor
    • Indians-law Descriptor
    • Indians-tribal government Descriptor
    • Investigations Descriptor
    • Juvenile delinquency Descriptor
    • Law Descriptor
    • Law enforcement Descriptor
    • Law enforcement officers Descriptor
    • Lawyers Descriptor
    • Legal services Descriptor
    • Lie detector tests Descriptor
    • Lotteries Descriptor
    • Marital status discrimination Descriptor
    • Military law Descriptor
    • Penalties Descriptor
    • Political affiliation discrimination Descriptor
    • Prisoners Descriptor
    • Prisons Descriptor
    • Privacy Descriptor
    • Probation and parole Descriptor
    • Religious discrimination Descriptor
    • Rights-of-way Descriptor
    • Search warrants Descriptor
    • Seizures and forfeitures Descriptor
    • Sex discrimination Descriptor
    • Voting rights Descriptor
    • War claims Descriptor
    • Wiretapping and electronic surveillance Descriptor
    • GROUPS

    • Accountants Descriptor
    • Aged Descriptor
    • Air traffic controllers Descriptor
    • Airmen Descriptor
    • Aliens Descriptor
    • Blind Descriptor
    • Brokers Descriptor
    • Chaplains Descriptor
    • Child labor Descriptor
    • Conscientious objectors Descriptor
    • Engineers Descriptor
    • Firefighters Descriptor
    • Foreign officials Descriptor
    • Foundations Descriptor
    • Government employees Descriptor
    • Hawaiian Natives Descriptor
    • Health professions Descriptor
    • Homeless Descriptor
    • Homeworkers Descriptor
    • Hostages Descriptor
    • Human research subjects Descriptor
    • Indians Descriptor
    • Individuals with disabilities Descriptor
    • Infants and children Descriptor
    • Law enforcement officers Descriptor
    • Lawyers Descriptor
    • Longshore and harbor workers Descriptor
    • Migrant labor Descriptor
    • Military personnel Descriptor
    • Miners Descriptor
    • Nonprofit organizations Descriptor
    • Prisoners Descriptor
    • Prisoners of war Descriptor
    • Railroad employees Descriptor
    • Refugees Descriptor
    • Scientists Descriptor
    • Seamen Descriptor
    • Students Descriptor
    • Teachers Descriptor
    • Veterans Descriptor
    • Veterinarians Descriptor
    • Volunteers Descriptor
    • Women Descriptor
    • Youth Descriptor
    • MILITARY AND WAR LAW

    • Armed forces Descriptor
    • Armed forces reserves Descriptor
    • Arms and munitions Descriptor
    • Civil defense Descriptor
    • Classified information Descriptor
    • Conscientious objectors Descriptor
    • Defense communications Descriptor
    • Emergency powers Descriptor
    • Military academies Descriptor
    • Military air transportation Descriptor
    • Military law Descriptor
    • Military personnel Descriptor
    • National defense Descriptor
    • Prisoners of war Descriptor
    • Selective service system Descriptor
    • Strategic and critical materials Descriptor
    • Veterans Descriptor
    • NATURAL RESOURCES LAW

    • Coastal zone Descriptor
    • Continental shelf Descriptor
    • Dams Descriptor
    • Endangered and threatened species Descriptor
    • Fish Descriptor
    • Fisheries Descriptor
    • Flood control Descriptor
    • Flood plains Descriptor
    • Forests and forest products Descriptor
    • Gases Descriptor
    • Grazing lands Descriptor
    • Historic preservation Descriptor
    • Homesteads Descriptor
    • Indians-lands Descriptor
    • Marine mammals Descriptor
    • Marine resources Descriptor
    • Metals Descriptor
    • Mineral resources Descriptor
    • Mineral royalties Descriptor
    • Mines Descriptor
    • Monuments and memorials Descriptor
    • National forests Descriptor
    • National parks Descriptor
    • Natural resources Descriptor
    • Oil and gas reserves Descriptor
    • Public lands Descriptor
    • Public lands-classification Descriptor
    • Public lands-grants Descriptor
    • Public lands-mineral resources Descriptor
    • Public lands-rights-of-way Descriptor
    • Public lands-sale Descriptor
    • Public lands-withdrawal Descriptor
    • Reclamation Descriptor
    • Reservoirs Descriptor
    • Soil conservation Descriptor
    • Surface mining Descriptor
    • Underground mining Descriptor
    • Utilities Descriptor
    • Water bank program Descriptor
    • Water resources Descriptor
    • Water supply Descriptor
    • Watersheds Descriptor
    • Wildlife Descriptor
    • Wildlife refuges Descriptor
    • RECREATION

    • Bicycles Descriptor
    • Fishing Descriptor
    • Hobbies Descriptor
    • Hunting Descriptor
    • National trails system Descriptor
    • National wild and scenic rivers system Descriptor
    • Recreation and recreation areas Descriptor
    • Rivers Descriptor
    • Seashores Descriptor
    • Wilderness areas Descriptor
    • SCIENCE AND TECHNOLOGY

    • Agricultural research Descriptor
    • Computer technology Descriptor
    • Educational research Descriptor
    • Electronic products Descriptor
    • Human research subjects Descriptor
    • Inventions and patents Descriptor
    • Laboratories Descriptor
    • Lasers Descriptor
    • Measurement standards Descriptor
    • Medical research Descriptor
    • Metric system Descriptor
    • Micrographics Descriptor
    • Research Descriptor
    • Satellites Descriptor
    • Science and technology Descriptor
    • Scientific equipment Descriptor
    • Scientists Descriptor
    • Space transportation and exploration Descriptor
    • Weather Descriptor
    • X-rays Descriptor
    • SOCIAL LEGISLATION

    • Adoption and foster care Descriptor
    • Aid to Families with Dependent Children Descriptor
    • Child support Descriptor
    • Child welfare Descriptor
    • Community action programs Descriptor
    • Day care Descriptor
    • Family planning Descriptor
    • Food assistance programs Descriptor
    • Food stamps Descriptor
    • Medicaid Descriptor
    • Old-age, Survivors and Disability Insurance Descriptor
    • Public assistance programs Descriptor
    • School breakfast and lunch programs Descriptor
    • Social security Descriptor
    • Supplemental Security Income (SSI) Descriptor
    • Vocational rehabilitation Descriptor
    • TRANSPORTATION Descriptor

    • Air carriers Descriptor
    • Air rates and fares Descriptor
    • Air taxis Descriptor
    • Air traffic control Descriptor
    • Air traffic controllers Descriptor
    • Air transportation Descriptor
    • Aircraft Descriptor
    • Airmen Descriptor
    • Airports Descriptor
    • Airspace Descriptor
    • Anchorage grounds Descriptor
    • Aviation safety Descriptor
    • Bicycles Descriptor
    • Bridges Descriptor
    • Buses Descriptor
    • Cargo vessels Descriptor
    • Carpools Descriptor
    • Charter flights Descriptor
    • Common carriers Descriptor
    • Fishing vessels Descriptor
    • Freight Descriptor
    • Freight forwarders Descriptor
    • Harbors Descriptor
    • Hazardous materials transportation Descriptor
    • Highway safety Descriptor
    • Highways and roads Descriptor
    • Intermodal transportation Descriptor
    • Longshore and harbor workers Descriptor
    • Marine safety Descriptor
    • Maritime carriers Descriptor
    • Mass transportation Descriptor
    • Military air transportation Descriptor
    • Motor carriers Descriptor
    • Motor vehicle pollution Descriptor
    • Motor vehicle safety Descriptor
    • Motor vehicles Descriptor
    • Moving of household goods Descriptor
    • Navigation (air) Descriptor
    • Navigation (water) Descriptor
    • Noise control Descriptor
    • Nuclear vessels Descriptor
    • Oceanographic research vessels Descriptor
    • Parking Descriptor
    • Passenger vessels Descriptor
    • Passports and visas Descriptor
    • Pipeline safety Descriptor
    • Pipelines Descriptor
    • Railroad employees Descriptor
    • Railroad safety Descriptor
    • Railroads Descriptor
    • Rivers Descriptor
    • Seamen Descriptor
    • Space transportation and exploration Descriptor
    • Traffic regulations Descriptor
    • Transportation Descriptor
    • Travel Descriptor
    • Travel and transportation expenses Descriptor
    • Travel restrictions Descriptor
    • Vessels Descriptor

    Comments

    2 responses to “Subject Categories”

    1. Peter Avatar
      Peter

      What is the meaning of the acronym “TAX”?

      1. International Avatar
        International

        It depends. If you are referring to “taxation” there is no acronym for “tax”.

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