3 Conformance reads:

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An implementation is a conforming Minimal Management Interface if the implementation meets the conditions set out in in Section 2 of this document AND the conformance criteria in [COEL_RPE-1.0]
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Not a complete list but 2.3 Retrieve Operator List, 2.4 Retrieve Consumer List, 2.5 Suspend Operator, don't indicate if a MMI MUST/SHOULD/MAY support any or all of those operations and the conformance clause is of little use in that regard.