Create procedure for latest/oldest can never happen
The CREATE procedures defined in TS-0004 7.4.27.2.1 and 7.4.28.2.1 can never occur because latest/oldest do not have a resource type. Therefore, the described behaviour is useless.
Proposal is to remove those clauses to avoid misunderstanding (which is actually happening regarding the rsc to be returned when creating a resource named la/ol under a parent containing latest/oldest virtual resources as la/ol are reserved names for those virtual resources)