parallel-delegationlisted

# Parallel Delegation This is the trigger-loaded parallel-lane law. Worktree lifecycle and Git rules remain in `agenticloop/AGENTIC_LOOP.md`. ## Parallel Opportunity Scan **Trigger.** Every authorized multi-task work unit (phase, group, milestone, epic, task set, or other bounded multi-task unit) receives one current scan after decomposition, once per meaningful readiness snapshot. Source plans, roadmaps, architecture documents, issue groupings, and maintainer proposals are inputs only; none is a scan result or parallel authorization. Before selecting an execution order, the orchestrator records the scan in the canonical `## Concurrency Plan`, an authorized task-record surface, or a single-writer coordination output. Do not duplicate it into every task or create a shared mutable findings ledger. The maintainer supplies per-task code/collision and joinability classifications through `## Parallel Safety`; the orchestrator verifies required task, artifact, host, liveness, and join inputs, then records and routes the batch decision. The orchestrator does not originate or override a semantic/code classification. **Decide inventory completeness before ready count.** A ready count over an inventory never proven complete is not an answer: 1. incomplete inventory or decomposition -> `incomplete`; never an eligibility answer, however few tasks are visible. Repair the evidence and rescan. 2. complete inventory, zero ready tasks -> `no_eligible_work`. 3. complete inventory, one