Hi Jasper,
Furthermore: Since you are stating in the rationale “If organisations are not cooperative, the RIPE NCC ultimately has the possibility to close their RIPE NCC membership and deregister their Internet number resources”. This ultimate possibility is not described in the current policy (ripe-563) and maybe part of the overarching agreements. Do the overarching agreements contain notification standards and timelines? If not, do these need to be incorporated in the amended ripe-563?
That would be https://www.ripe.net/publications/docs/ripe-676: "Closure of Members, Deregistration of Internet Resources and Legacy Internet Resources". A short summary by a non-legal person (me): Violating a policy would be covered under "1.2.1. Termination with a Three-Month Notice Period" which includes "1.2.1.1 Violation of RIPE Policies and RIPE NCC Procedures". The procedure includes sending an email to the registered contacts every 30 days until the problem has been resolved. If it hasn't been resolved after 60 days a postal notification is also sent. If it hasn't been resolved after 90 days the LIR is closed. Cheers, Sander