Section 2-381.21 - Electronic transactions(a) Notwithstanding any other provisions of this chapter, the CPO may acquire supplies and services through: (1) Electronic solicitation and bid response; or(b) In selecting one of the methods authorized by this section, upon proper validation and authorization, a contracting officer may accept electronic signatures for all electronic commerce transactions.Feb. 21, 1986, D.C. Law 6-85, § 1201; as added Oct. 22, 2009, D.C. Law 18-64, § 2(f), 56 DCR 6603.