26 U.S.C. § 4101
Registration and bond
Every person required by the Secretary to register under this section with respect to the tax imposed by section 4041(a) or 4081, every person producing or importing biodiesel (as defined in section 40A(d)(1)) or alcohol (as defined in section 6426(b)(4)(A)), every person producing or importing sustainable aviation fuel (as defined in section 40B), every person producing a fuel eligible for the clean fuel production credit (pursuant to section 45Z), and every person producing second generation biofuel (as defined in section 40(b)(6)(E)) shall register with the Secretary at such time, in such form and manner, and subject to such terms and conditions, as the Secretary may by regulations prescribe. A registration under this section may be used only in accordance with regulations prescribed under this section.
Every operator of a vessel required by the Secretary to register under this section shall display proof of registration through an identification device prescribed by the Secretary on each vessel used by such operator to transport any taxable fuel.
Under regulations prescribed by the Secretary, a person (other than a corporation the stock of which is regularly traded on an established securities market) shall be required to reregister under this section if after a transaction (or series of related transactions) more than 50 percent of ownership interests in, or assets of, such person are held by persons other than persons (or persons related thereto) who held more than 50 percent of such interests or assets before the transaction (or series of related transactions).
If a lien is imposed pursuant to paragraph (1), the Secretary shall issue a certificate of discharge or a release of such lien in connection with a transfer of the property if there is furnished to the Secretary (and accepted by him) a bond in such sum as the Secretary determines appropriate or the transferor agrees to the imposition of a substitute lien under paragraph (1)(B) in such sum as the Secretary determines appropriate. The Secretary shall respond to any request to discharge or release a lien imposed pursuant to paragraph (1) in connection with a transfer of property not later than 90 days after the date the request for such a discharge or release is made.
Rules similar to the rules of section 4222(c) shall apply to registration under this section.
Pub. L. 110–234 and Pub. L. 110–246 made identical amendments to this section. The amendments by Pub. L. 110–234 were repealed by section 4(a) of Pub. L. 110–246.
2025—Subsec. (a)(1). Pub. L. 119–21, § 70521(i)(1), amended Pub. L. 117–169, § 13704(b)(5). See 2022 Amendment note below.
2022—Subsec. (a)(1). Pub. L. 117–169, § 13704(b)(5), as amended by Pub. L. 119–21, § 70521(i)(1), inserted “every person producing a fuel eligible for the clean fuel production credit (pursuant to section 45Z),” after “section 40B),”.
Pub. L. 117–169, § 13203(d)(2)(C), inserted “every person producing or importing sustainable aviation fuel (as defined in section 40B),” before “and every person producing second generation biofuel”.
2013—Subsec. (a)(1). Pub. L. 112–240 substituted “second generation biofuel” for “cellulosic biofuel”.
2008—Subsec. (a)(1). Pub. L. 110–246, § 15321(b)(3)(A), substituted “, every person producing or importing” for “and every person producing or importing” and inserted “, and every person producing cellulosic biofuel (as defined in section 40(b)(6)(E))” before “shall register”.
2007—Subsec. (a)(4), (5). Pub. L. 110–172 redesignated par. (4) relating to reregistration in event of change of ownership as (5).
2005—Subsec. (a)(1). Pub. L. 109–59, § 11113(c), substituted “4041(a)” for “4041(a)(1)”.
Subsec. (a)(4). Pub. L. 109–59, § 11164(a), added par. (4) relating to reregistration in event of change in ownership.
Pub. L. 109–59, § 11163(a), added par. (4) relating to registration of persons extending credit on certain exempt sales of fuel.
2004—Subsec. (a). Pub. L. 108–357, § 861(a), designated existing provisions as par. (1), inserted heading, and added par. (2).
Pub. L. 108–357, § 853(d)(2)(F), substituted “or 4081” for “, 4081, or 4091”.
Pub. L. 108–357, § 301(b), amended par. (1), as amended by Pub. L. 108–357, § 861, by inserting “and every person producing or importing biodiesel (as defined in section 40A(d)(1)) or alcohol (as defined in section 6426(b)(4)(A))” before “shall register with the Secretary”.
Subsec. (a)(2), (3). Pub. L. 108–357, § 862(a), added par. (2) and redesignated former par. (2) as (3).
Subsec. (d). Pub. L. 108–357, § 864(a), inserted concluding provisions.
2002—Subsec. (e). Pub. L. 107–147 struck out heading and text of subsec. (e). Text read as follows:
“(1)
“(2)
1998—Subsec. (e)(1). Pub. L. 105–206 substituted “such fuel in a dyed form” for “dyed diesel fuel and kerosene”.
1997—Subsec. (e). Pub. L. 105–34 added subsec. (e).
1993—Subsec. (a). Pub. L. 103–66 substituted “4041(a)(1), 4081,” for “4081”.
1990—Pub. L. 101–508 amended section generally. Prior to amendment, section read as follows:
“(a)
“(b)
1987—Subsec. (a). Pub. L. 100–203 inserted “or 4091” after “section 4081”.
1986—Pub. L. 99–514 amended section generally, substituting “Registration and bond” for “Registration” in section catchline, designating existing provisions as subsec. (a), inserting subsec. (a) heading, and adding subsec. (b).
1983—Pub. L. 97–424 struck out “or section 4091” after “4081”.
1976—Pub. L. 94–455 struck out “or his delegate” after “Secretary”.
1965—Pub. L. 89–44 struck out all references to a bond to be given and its terms and requirements.
Pub. L. 119–21, title VII, § 70521(i)(2),
Amendment by section 13203(d)(2)(C) of Pub. L. 117–169 applicable to fuel sold or used after
Amendment by section 13704(b)(5) of Pub. L. 117–169 applicable to transportation fuel produced after
Amendment by Pub. L. 112–240 applicable to fuels sold or used after
Amendment of this section and repeal of Pub. L. 110–234 by Pub. L. 110–246 effective
Amendment by section 15321(b)(3)(A) of Pub. L. 110–246 applicable to fuel produced after
Amendment by section 11113(c) of Pub. L. 109–59 applicable to any sale or use for any period after
Pub. L. 109–59, title XI, § 11163(e),
Pub. L. 109–59, title XI, § 11164(c),
Amendment by section 301(b) of Pub. L. 108–357 effective
Amendment by section 853(d)(2)(F) of Pub. L. 108–357 applicable to aviation-grade kerosene removed, entered, or sold after
Pub. L. 108–357, title VIII, § 861(c)(1),
Pub. L. 108–357, title VIII, § 862(c),
Pub. L. 108–357, title VIII, § 864(b),
Pub. L. 107–147, title VI, § 615(b),
Amendment by Pub. L. 105–206 effective, except as otherwise provided, as if included in the provisions of the Taxpayer Relief Act of 1997, Pub. L. 105–34, to which such amendment relates, see section 6024 of Pub. L. 105–206, set out as a note under section 1 of this title.
Amendment by Pub. L. 105–34 effective
Amendment by Pub. L. 103–66 effective
Amendment by Pub. L. 101–508 effective
Amendment by Pub. L. 100–203 applicable to sales after
Amendment by Pub. L. 99–514 applicable to gasoline removed (as defined in section 4082 of this title as amended by section 1703 of Pub. L. 99–514) after
Amendment by Pub. L. 97–424 applicable to articles sold after
Amendment by Pub. L. 89–44 applicable with respect to articles sold on or after
Pub. L. 109–59, title XI, § 11166(a),
Pub. L. 108–357, title VIII, § 860(c),