Computation of tax; annual adjustment; limitations.

(a) For purposes of computing taxes on real property in the District of Columbia, Class 1 Property shall be allowed a credit against the tax imposed under § 47-811 .

(b) The credit shall not be allowed for a single dwelling unit owned as a condominium if the single dwelling unit:

(1) Is located in a condominium building with 3 or fewer dwelling units; or

(2) Receives trash collection services provided by the Mayor, other than collection of recyclable materials provided pursuant to Chapter 10 of Title 8 [ § 8-1001 et seq.].

(c) The credit shall be an amount equal to $60 and shall be adjusted annually beginning in the tax year beginning July 1, 1992, and ending June 30, 1993, and in each subsequent tax year, in accordance with subsection (d) of this section.