This chapter does not affect an action or proceeding commenced or right accrued before the effective date of this chapter. Subject to § 16-4403, an arbitration agreement made before the effective date of this chapter is governed by §§ 16-4301 to 16-4319.
D.C. Code § 16-4432
Uniform Law: This section is based upon § 33 of the Uniform Arbitration Act (2000).