# EM-OPS-04: Lot / Batch

Offline review package. Identifier allocation, publication and runtime registration remain pending.

- Decision: NEW MODEL (unassigned).
- Allocation state: unassigned; modelId null; registryId null.
- Mastership: authorized bulk-cohort identity and lot-genealogy authority (cohort identity only; no composition state).
- Excludes: serialized item identity, product definition, work order, transformation event, as-built assembly, universal serial identity.
- Open holds: see allocation-candidate.json holds.
- No identifier allocation, publication, installability or runtime registration is claimed.