ISO Technical Committee TC 228 has approved a Liaison Request from RTC with WG 1 Recreational Diving Services Work Group. This means that in future, RTC will send one or more delegates to the ISO meetings and will have the same voting rights as any national delegate.

The next ISO meeting will be on 8/9 May in Naples, Italy, and at least Paul Toomer and Mark Caney will be present from RTC. The following one is probably going to be held adjacent to DEMA 2019 in the USA. In both cases, the group will be working on the initial ISO levels of recreational and technical rebreather diver.