Subchapter I. General. § 42–1701. Purposes. § 42–1702. Definitions. § 42–1703. Duties of real estate brokers, salespersons, and property managers. § 42–1704. Escrow accounts. § 42–1705. Written listing contract required. § 42–1706. Establishment of Real Estate Guaranty and Education Fund; Mayor to determine sum for deposit into Fund. § 42–1707. Applications for payments from Fund; maximum payment; management of Fund. § 42–1708. Additional criminal penalties. § 42–1709. Savings clause.