- 40 - 53 Fed. Reg. 5725 (Feb. 25, 1988), we reject petitioners' argu- ment that, because that regulation is quantitative in nature, it is an unreasonable interpretation of section 469(h)(1) and thus is invalid.22 We conclude that that regulation implements sec- tion 469(h)(1) in a reasonable manner by providing as one of seven alternative ways for an individual to satisfy the material participation test of section 469(h)(1) that an individual shall be treated as materially participating in an activity for a taxable year if he or she participates in the activity for more than 500 hours during such year. Accordingly, we hold that regulation to be valid. Application of Section 1.469-5T(a)(1), Temporary Income Tax Regs. Petitioners claim that petitioner should be treated as having materially participated in his rental activity at Crestwood for each of the years at issue under section 1.469- 22 Petitioners also contend that sec. 1.469-5T(a)(1), Temporary Income Tax Regs., 53 Fed. Reg. 5725 (Feb. 25, 1988), is invalid because it is ambiguous in that it does not provide adequate guidelines for defining how to compute the number of hours devoted to a particular activity. An interpretative regulation must be upheld if it "implement[s] the congressional mandate in some reasonable manner". National Muffler Dealers Association, Inc. v. United States, 440 U.S. 472, 476-477 (1979) (quoting United States v. Cartwright, 411 U.S. 546, 550 (1973)). Such a regulation cannot be declared invalid, unless it is "unreasonable and plainly inconsistent with the revenue statutes". Commis- sioner v. South Texas Lumber Co., 333 U.S. 496, 501 (1948). The lack of precision by a regulation in defining its own terms may not necessarily be a basis for holding that regulation invalid, provided that the regulation is construed in a manner so that it harmonizes with the plain language of the statute, its origin, and its purpose.Page: Previous 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 Next
Last modified: May 25, 2011