C.30.TFS-REL:4.4 - E.18 selected-structure boundary statement

For an E.18-governed selected TransformationFlowStructure used by an actual ArchitectureRelation occurrence, exact selected architecture structure, ArchitectureStructuralView episteme, or conditional ArchitectureDescription episteme, the architecture-use record may cite that exact E.18 structure plus MVPK faces and correspondence claims or independently governed relations.

Grounded architecture adequacy and bounded architecture claims are governed by C.30; description identity by C.30.AD; view conformance by E.17.0 and C.30.ASV. E.18 supplies selected transformation-flow structures and relations; it does not define all architecture structure kinds, create an architecture relation, or turn required flow content into actual change.