D.C. would accept some outside plan reviews unless officials flag problems

D.C.’s buildings agency would accept qualified outside reviewers’ findings that plans meet building or zoning rules. Acceptance would cover only certified plans or plan sections for projects meeting the Mayor’s rules based on risk. Officials could require more review for plan defects, serious building or zoning violations, or concerns about a particular project covered by the rules. Inspections and enforcement would remain allowed after a permit is issued. The Mayor’s rules would set how long officials have to flag a problem; the bill gives no number of days.