Sec. 1.23-1 Residential energy credit. [Removed]
[T.D. 7717, 45 FR 57715, Aug. 29, 1980. Redesignated and amended by T.D. 8146, 52 FR 26669, July 16, 1987. Removed by T.D. 9849, 84 FR 9231-9239, Mar. 14, 2019.]
Sec. 1.23-1 Residential energy credit. [Removed]
[T.D. 7717, 45 FR 57715, Aug. 29, 1980. Redesignated and amended by T.D. 8146, 52 FR 26669, July 16, 1987. Removed by T.D. 9849, 84 FR 9231-9239, Mar. 14, 2019.]