**1.** This Protocol shall be open for signature at London from 1 December 1981 to 31 May 1982.
**2.** All Parties to the Convention, other than the Headquarters Party, may become Parties to this Protocol by:
signature not subject to ratification, acceptance or approval; or
signature subject to ratification, acceptance or approval, followed by ratification, acceptance or approval; or
accession.
**3.** Ratification, acceptance, approval or accession shall be effected by the deposit of the appropriate instrument with the Depositary.
**4.** Reservations to this Protocol may be made in accordance with international law.
Artikel 19
Signature, Ratification and Accession
Onderdeel van Protocol inzake de voorrechten en immuniteiten van de Internationale Organisatie voor Maritieme Satellieten· Informatierecht
Deze tekst geldt sinds 30 juli 1983