2006—Subsec. (a)(1). Pub. L. 109–280, which directed the amendment of section 6050L by adding subpars. (F) and (G) and concluding provisions and substituting “3 years” for “2 years” in introductory provisions without specifying the act to be amended, was executed to this section, which is section 6050L of the Internal Revenue Code of 1986, to reflect the probable intent of Congress.

2004—Pub. L. 108–357 amended section catchline and text generally, substituting provisions consisting of subsecs. (a) to (c) for provisions which, in subsec. (a) required return to be made by donee and set forth contents requirements, in subsec. (b) defined “charitable deduction property” for purposes of this section, in subsec. (c) required copy of return to be furnished to donor by donee, and in subsec. (d) defined “publicly traded securities”.

Pub. L. 109–280, title XII, § 1215(d)(2), Aug. 17, 2006, 120 Stat. 1079, provided that: “The amendments made by subsection (b) [amending this section] shall apply to returns filed after September 1, 2006.”

Amendment by Pub. L. 108–357 applicable to contributions made after June 3, 2004, see section 882(f) of Pub. L. 108–357, set out as a note under section 170 of this title.

Pub. L. 98–369, div. A, title I, § 155(d)(1), July 18, 1984, 98 Stat. 695, provided that: “The amendments made by subsections (a) and (b) [enacting this section, amending sections 6652 and 6678 of this title, and enacting provisions set out as a note under section 170 of this title] shall apply to contributions made after December 31, 1984, in taxable years ending after such date.”