The Charter of the Registries Stakeholder Group (RySG) provides:
“The primary role of the RySG is to represent the interests of all gTLDi registry operators (or sponsors in the case of sponsored gTLDs) (“Registries”) (i) that are currently under contract with ICANNi to provide gTLD registry services in support of one or more gTLDs; (ii) who agree to be bound by consensus policies in that contract; and (iii) who voluntarily choose to be members of the RySG.”
and
“The RySG will provide for observer status for entities that may not be eligible for full membership because of the preceding paragraph, and for entities that have applied, or indicated an intention to apply, for a contract with ICANN to provide gTLD registry services in support of one or more gTLDs.”
This application form must be completed by any entity that desires observer status in the RySG.