Researcher draft for Workstream A — per-rule proposals for rule_code +
legal_source on the 130 active+published deadline_rules with rule_code IS
NULL. Grouped by proceeding (53 PT rows) and orphan-bucket (77 rows with
proceeding_type_id IS NULL).
~75 HIGH/MED proposals, ~47 FLAG entries pending m's call (court-set
event-markers, combined-pleading rows, ambiguous orphans, RoP
sub-paragraph spot-checks). Profiles the field convention from the 83
already-populated rows. READ-ONLY phase: no DB writes, no migration yet
— mig 097 follows once m signs off.
Side-fix candidate: normalize the one outlier RoP.49.1 -> RoP.049.1 on
rev.defence as part of mig 097.