Historical and Revision Notes
Pub. L. 103–272
Revised Section	Source (U.S. Code)	Source (Statutes at Large)
48104(a)	49 App.:2202(a)(24).	Sept. 3, 1982, Pub. L. 97–248, § 503(a)(24), 96 Stat. 674; Dec. 30, 1987, Pub. L. 100–223, § 103(c)(1), 101 Stat. 1488.
	49 App.:2205(c)(1).	Sept. 3, 1982, Pub. L. 97–248, § 506(c)(1), 96 Stat. 678; Dec. 30, 1987, Pub. L. 100–223, § 105(g)(2)(A), (C), 101 Stat. 1494.
48104(b)	49 App.:2205(c)(2).	Sept. 3, 1982, Pub. L. 97–248, § 506(c)(2), 96 Stat. 678; Jan. 6, 1983, Pub. L. 97–424, § 426(c), 96 Stat. 2168; Dec. 30, 1987, Pub. L. 100–223, § 105(g)(2)(B), (C), 101 Stat. 1494.
	49 App.:2205(c)(3).	Sept. 3, 1982, Pub. L. 97–248, 96 Stat. 324, § 506(c)(3); added Dec. 30, 1987, Pub. L. 100–223, § 105(c)(1), 101 Stat. 1492; Nov. 5, 1990, Pub. L. 101–508, § 9107(a), 104 Stat. 1388–355.
	49 App.:2205(c)(4).	Sept. 3, 1982, Pub. L. 97–248, 96 Stat. 324, § 506(c)(4); added Nov. 5, 1990, Pub. L. 101–508, § 9107(b), 104 Stat. 1388–355; Oct. 31, 1992, Pub. L. 102–581, § 103(c)(1), 106 Stat. 4877.

In subsection (a), before clause (1), the words “Except as provided in this section” are added for clarity. The words “to the Secretary of Transportation” are added for clarity and consistency in this chapter.

In subsection (b), the text of 49 App.:2205(c)(2) and (3) and the reference to fiscal years 1991 and 1992 in 49 App:2205(c)(4) are omitted as obsolete.

Pub. L. 104–287

This makes a clarifying amendment to the catchline for 49:48104(b).

Editorial Notes

Amendments

2018—Pub. L. 115–254, which directed substitution of “The” for “(a) Authorization of Appropriations.—the” in section 48104, without specifying the Code title to be amended, was executed by making the substitution in this section, to reflect the probable intent of Congress.

2000—Subsec. (a). Pub. L. 106–181, § 106(d)(1), struck out “Except as provided in this section,” before “the balance of the money” in introductory provisions.

Subsecs. (b), (c). Pub. L. 106–181, § 106(d)(2), struck out heading and text of subsecs. (b) and (c), which set out funding limitations for fiscal year 1993 and fiscal years 1994 to 1998, respectively.

1996—Pub. L. 104–264, § 103(d)(1), substituted “Operations and maintenance” for “Certain direct costs and joint air navigation services” in section catchline.

Subsec. (b). Pub. L. 104–287 substituted “Year” for “Years” in heading.

Subsec. (c). Pub. L. 104–264, § 103(b)(1), (2), substituted “1998” for “1996” in heading and “1994 through 1998” for “1994, 1995, and 1996” in introductory provisions.

Subsec. (c)(2)(A). Pub. L. 104–264, § 103(b)(3), substituted “72.5 percent” for “70 percent”.

1994—Subsec. (b). Pub. L. 103–305, § 102(b)(1), (2), inserted “for Fiscal Years 1993” in heading and substituted “fiscal year 1993” for “each of the fiscal years ending September 30, 1993–1995,” in introductory provisions.

Subsec. (c). Pub. L. 103–305, § 102(b)(3), added subsec. (c).

Statutory Notes and Related Subsidiaries

Effective Date of 2000 Amendment

Amendment by Pub. L. 106–181 applicable only to fiscal years beginning after Sept. 30, 1999, see section 3 of Pub. L. 106–181, set out as a note under section 106 of this title.

Effective Date of 1996 Amendment

Except as otherwise specifically provided, amendment by Pub. L. 104–264 applicable only to fiscal years beginning after Sept. 30, 1996, and not to be construed as affecting funds made available for a fiscal year ending before Oct. 1, 1996, see section 3 of Pub. L. 104–264, set out as a note under section 106 of this title.