Države pogodbenice, na ozemlju katerih so tranzitne ali bazne točke, čim bolj pomagajo pri lažji izvedbi inšpekcije, vključno s prevozom inšpekcijske skupine, njene prtljage in opreme na območje inšpekcije kot tudi z zagotavljanjem primernih pogojev, kot je navedeno v 11. odstavku. Organizacija državam pogodbenicam, ki pomagajo pri inšpekciji, povrne vse nastale stroške.
The States Parties on whose territory transit or basing points are located shall, as far as possible, assist in facilitating the inspection, including transporting the inspection team, its baggage and equipment to the inspection area, as well as providing the relevant amenities specified in paragraph 11. The Organization shall reimburse assisting States Parties for all costs incurred.