The certificate of the Mayor to the effect that a tax has not been paid, that a return has not been filed, that a registration certificate has not been obtained, or that information has not been supplied under the provisions of this chapter shall be presumptive evidence thereof; provided, that the presumptions created by this subsection shall not be applicable in criminal prosecutions.
D.C. Code § 47-2027
Section 410(d) of D.C. Law 13-305 provided: "Section 406(a), (c), (j), (m), (p), (q), (s), (w), (bb), (dd), (ee), (hh) through (kk), (mm) through (oo), (qq) through (uu), (yy), (zz), (bbb), (ddd), and (fff) shall apply for all tax years or taxable periods beginning after December 31, 2000."