Make that a particular LT (and not all) can have automatic access to all the registered labs

[porduna]

By default, labs can be public to all LTs, or they can be assigned to particular LTs. It would be interesting to support that a LT has a particular property that enables it for access to all registered labs. This way, a university with a RLMS may say "I want to support all labs to my local LT, while I only provide access to certain labs", and no process of permission granting is required in those labs.