Description of Tax Bills (H.R. 612, H.R. 1808, H.R. 2597, H.R. 2647, H.R. 2981, H.R. 3191, H.R. 4444, H.R. 4473, H.R. 4577, H.R. 4592, H.R. 4990, and H.R. 5630): Scheduled for a Hearing Before the Subcommittee on Select Revenue Measures of the Committee on Ways and Means on March 16, 1982