1- Competent Authority: The official entities assigned in each of the Arab countries that are parties to the Agreement on the Application of Laws and Regulations related to the implementation of this Agreement.
2- Carrier: A natural or legal person from one of the Arab countries that are parties to this Agreement, licensed according to the laws and regulations of their country to carry out international passenger transport on roads.
3- Passenger: A person who intends to travel for the purpose of visitation, trade, work, tourism, or any other purpose.
4- Means of Transport: Any vehicle that operates on roads with wheels powered by mechanical force (registered vehicle) in one of the Arab countries that are parties to this Agreement and authorized for use by the relevant authority in a party country to this Agreement for transporting passengers, including the following:
A- Private Cars: Vehicles intended for personal use and driven by their owner or by someone officially authorized by them.
B- Buses: Vehicles designed to transport more than eight passengers excluding the driver. They must meet all technical conditions related to safety, passenger comfort, and traffic safety, and their age must not exceed ten years from the date of manufacture.
C- Taxis: Vehicles intended to transport eight passengers or fewer for a fare.
5- Regular Transport: Refers to the transport of passengers and their personal luggage from an Arab country that is a party to the Agreement on specified routes with announced schedules and transport tariffs to another Arab country that is a party to the Agreement, in a regular international passenger transport service between them by carriers authorized to do so by the competent authorities, sharing traffic among them based on mutual benefits and the common interests of each party to the Agreement.
6- Regular Transit Transport: Refers to the transport of passengers from the territory of an Arab country that is a party to the Agreement through the territory of another Arab country that is a party to the Agreement, heading to a third Arab country that is a party to the Agreement or a non-party state, and vice versa, without disembarking or taking passengers from the transit country, according to a list of passenger names containing the details of each passenger.
7- Tourist Transport: Refers to the transport of a single group of passengers and their personal luggage for a single tourist trip on a specified route, starting in the country of vehicle registration and ending in another party country without disembarking or taking passengers along the route, with the bus returning either with the same group of passengers or empty.
8- Transport Tariff: Refers to the payment made by the passenger for their transport and their personal luggage.
9- Contracting Parties: The governments of the Arab countries that are parties to the Agreement.