Subchapter I. General. § 42–3131.01. Mayor may correct conditions violative of law; assessment of cost; lien on property; fund to pay costs; summary corrective action of life-or-health threatening condition. § 42–3131.02. Inspection of buildings for violative conditions; interference with inspection. § 42–3131.03. Notice requiring correction of unlawful conditions; service. § 42–3131.04. [Reserved].