TS-0001 clause 9.6.12 doesn't mention flexBlocking
Clause 9.6.12 talks about the <request>
resource but fails to mention the flexblocking Response type:
For example:
Creation of a <request> resource is only permitted by the Receiver CSE after reception of a valid which contains the Response Type parameter that is set to 'nonBlockingReqeustSynch' or 'nonBlockingRequestAsynch'.
The same thing happens in 10.2.5.3 and clauses 7.3.2.2 and 7.4.12.1 of TS-0004