<section xmlns="http://xml.house.gov/schemas/uslm/1.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dcterms="http://purl.org/dc/terms/" style="-uslm-lc:I80" id="id6fe5b7a1-b854-11e9-b72c-a5fb66e51517" identifier="/us/usc/t31/s1557"><num value="1557">§ 1557.</num><heading> Authority for exemptions in appropriation laws</heading><content>
<p style="-uslm-lc:I11" class="indent0">A provision of an appropriation law may exempt an appropriation from the provisions of this subchapter and fix the period for which the appropriation remains available for expenditure.</p>
</content><sourceCredit id="id6fe5deb2-b854-11e9-b72c-a5fb66e51517">(<ref href="/us/pl/97/258">Pub. L. 97–258</ref>, <date date="1982-09-13">Sept. 13, 1982</date>, <ref href="/us/stat/96/937">96 Stat. 937</ref>; <ref href="/us/pl/101/510/dA/tXIV/s1405/a/1">Pub. L. 101–510, div. A, title XIV, § 1405(a)(1)</ref>, <date date="1990-11-05">Nov. 5, 1990</date>, <ref href="/us/stat/104/1679">104 Stat. 1679</ref>.)</sourceCredit>
<notes type="uscNote" id="id6fe5deb3-b854-11e9-b72c-a5fb66e51517">
<note topic="historicalAndRevision" id="id6fe5deb4-b854-11e9-b72c-a5fb66e51517">
<table xmlns="http://www.w3.org/1999/xhtml" class="HNR" width="50%" style="border-collapse:collapse;  border-bottom:1px solid black; -uslm-lc: c3,L2,tp7,s10,xls64,xs96,tp7,s10,xls64,xs96; " id="id6fe5deb5-b854-11e9-b72c-a5fb66e51517">
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<col style="min-width: 38pt;"/>
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<tr class="title" style="font-size:7pt; border-bottom:1px solid black; -uslm-lc:I95;">
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<p style=""><span style="font-variant:small-caps">Historical and Revision Notes</span></p></th>
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<tr class="header" style="font-size:6pt; border-bottom:1px solid black;  border-top:1px solid black; -uslm-lc:h1;">
<th style="min-width: 38.0pt; text-align:center; vertical-align:middle; border-right:1px solid black;"><p style=" text-align:center;"><i>Revised Section</i></p></th><th style="width:68.0pt ; max-width:68.0pt; text-align:center; vertical-align:middle; border-right:1px solid black; border-left:1px solid black;"><p style=" text-align:center;"><i>Source (U.S. Code)</i></p></th><th style="width:100.0pt ; max-width:100.0pt; text-align:center; vertical-align:middle; border-left:1px solid black;"><p style=" text-align:center;"><i>Source (Statutes at Large)</i></p></th></tr>
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<tbody style="line-height:7pt; font-size:6pt;">
<tr style="border-top:1px solid black; -uslm-lc:I01;"><td style=" text-align:left; vertical-align:top; border-right:1px solid black; padding-right:2pt;"><p style=" text-align:left; text-indent: -1em; padding-left:1em;" class="leaders"><span>1557</span></p></td><td style=" text-align:left; vertical-align:top; border-right:1px solid black; border-left:1px solid black; padding-right:2pt; padding-left: 2pt;"><p style=" text-align:left; text-indent: -1em; padding-left:1em;">31:708.</p></td><td style=" text-align:left; vertical-align:top; border-left:1px solid black; padding-left: 2pt;"><p style=" text-align:left; text-indent: -1em; padding-left:1em;"><a href="/us/act/1956-07-25/ch727/s9">July 25, 1956, ch. 727, § 9</a>, <a href="/us/stat/70/650">70 Stat. 650</a>.</p></td></tr>
</tbody>
</table>
</note>
<note style="-uslm-lc:I74" topic="amendments" id="id6fe5deb6-b854-11e9-b72c-a5fb66e51517"><heading class="centered smallCaps">Amendments</heading><p style="-uslm-lc:I21" class="indent0">1990—<ref href="/us/pl/101/510">Pub. L. 101–510</ref> substituted “Authority for exemptions in appropriation laws” for “Authorization to exempt” in section catchline and amended text generally. Prior to amendment, text read as follows: “A provision of an appropriation law may exempt an appropriation from this subchapter and fix the period for which the appropriation remains available for expenditure.”</p>
</note>
<note style="-uslm-lc:I74" topic="effectiveDateOfAmendment" id="id6fe5deb7-b854-11e9-b72c-a5fb66e51517"><heading class="centered smallCaps">Effective Date of 1990 Amendment</heading><p style="-uslm-lc:I21" class="indent0">Amendment by <ref href="/us/pl/101/510">Pub. L. 101–510</ref> applicable to any appropriation account the obligated balance of which, on <date date="1990-11-05">Nov. 5, 1990</date>, has not been transferred under <ref href="/us/usc/t31/s1552/a/1">section 1552(a)(1) of this title</ref>, as in effect <date date="1990-11-04">Nov. 4, 1990</date>, with transitional provisions, see <ref href="/us/pl/101/510/s1405/b">section 1405(b) of Pub. L. 101–510</ref>, set out as a note under <ref href="/us/usc/t31/s1551">section 1551 of this title</ref>.</p>
</note>
</notes>
</section>