ions of the District of Columbia Code (Sections 23-1321 to 23-1327), where they have been in effect since enactment of the District of Columbia Court Reform and Crim- inal Procedure Act of 1970. Section 3143(a) is a counter-pan of D.C.CT § 23-1325(b). In United States Edwards, 430 A.2d 1321 C.1 1