B.1:4.3 - Work Occurrence Holarchy
Performed work is different from structural composition.
A dated Work may have independently admitted temporal or operational parts under A.15.1. C.27 governs temporal claims, and B.1.4 aggregates recovered order or temporal relations when that is the question. Resource roll-ups use B.1.6; composing effects needs the direct relation and composition rule for those effects. Neither kind of calculation establishes Work parthood or makes a Method or role expression a holonic part.
Use A.15.1 when the claim needs occurrence identity, temporal coverage, Gamma_time, Gamma_work, episode policy, overlap policy, resource aggregation, or performed-work evidence.