§ 301.6223(h)-1(a) In general. The pass-thru partner shall, within 30 days of receiving notice or any other information regarding a partnership proceeding from the Internal Revenue Service, the tax matters partner, or another pass-thru partner, forward a copy of that notice or information to the person or persons holding an interest through the pass-thru partner in the profits or losses of the partnership for the partnership taxable year to which the notice or information relates. In the case of a pass-thru partner that is a partnership within the meaning of section 6231(a)(1), the tax matters partner of such partnership shall forward copies of the notice or information to the partners of such partnership.
§ 301.6223(h)-1(b) Effective date. This section is applicable to partnership taxable years beginning on or after October 4, 2001. For years beginning prior to October 4, 2001, see § 301.6223(h)-1T contained in 26 CFR part 1, revised April 1, 2001.