<akomaNtoso xmlns:uk="https://www.legislation.gov.uk/namespaces/UK-AKN" xmlns:ukl="http://www.legislation.gov.uk/namespaces/legislation" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://docs.oasis-open.org/legaldocml/ns/akn/3.0" xsi:schemaLocation="http://docs.oasis-open.org/legaldocml/ns/akn/3.0 http://docs.oasis-open.org/legaldocml/akn-core/v1.0/cos01/part2-specs/schemas/akomantoso30.xsd"><act name="ukpga"><meta><identification source="#"><FRBRWork><FRBRthis value="http://www.legislation.gov.uk/id/ukpga/2021/26"/><FRBRuri value="http://www.legislation.gov.uk/id/ukpga/2021/26"/><FRBRdate date="2021-06-10" name="enacted"/><FRBRauthor href="http://www.legislation.gov.uk/id/legislature/UnitedKingdomParliament"/><FRBRcountry value="GB-UKM"/><FRBRnumber value="26"/><FRBRname value="2021 c. 26"/><FRBRprescriptive value="true"/></FRBRWork><FRBRExpression><FRBRthis value="http://www.legislation.gov.uk/ukpga/2021/26/2026-04-01"/><FRBRuri value="http://www.legislation.gov.uk/ukpga/2021/26/2026-04-01"/><FRBRdate date="2026-04-01" name="validFrom"/><FRBRauthor href="#"/><FRBRlanguage language="eng"/></FRBRExpression><FRBRManifestation><FRBRthis value="http://www.legislation.gov.uk/ukpga/2021/26/2026-04-01/data.akn"/><FRBRuri value="http://www.legislation.gov.uk/ukpga/2021/26/2026-04-01/data.akn"/><FRBRdate date="2026-09-03+01:00" name="transform"/><FRBRauthor href="http://www.legislation.gov.uk"/><FRBRformat value="application/akn+xml"/></FRBRManifestation></identification><lifecycle source="#"><eventRef refersTo="#enactment" date="2021-06-10" eId="date-enacted" source="#"/><eventRef date="2026-03-18" eId="date-2026-03-18" source="#"/><eventRef date="2026-03-31" eId="date-2026-03-31" source="#"/><eventRef date="2026-04-01" eId="date-2026-04-01" source="#"/></lifecycle><analysis source="#"><restrictions source="#"><restriction refersTo="#extent-e+w+s+ni" type="jurisdiction"/><restriction refersTo="#period-from-2026-04-01" type="jurisdiction"/><restriction href="#body" refersTo="#period-from-2026-03-31" type="jurisdiction"/><restriction href="#part-2" refersTo="#period-from-2026-03-18" type="jurisdiction"/><restriction href="#part-2-crossheading-interpretation-of-main-terms-etc" refersTo="#period-from-2026-03-18" type="jurisdiction"/><restriction href="#section-49B" refersTo="#period-from-2026-03-18" type="jurisdiction"/></restrictions><otherAnalysis source=""><uk:commentary href="#section-49B" refersTo="#key-eba01ff9e4665f5a7a6846597c629712"/></otherAnalysis></analysis><temporalData source="#"><temporalGroup eId="period-from-2026-03-18"><timeInterval start="#date-2026-03-18" refersTo="#"/></temporalGroup><temporalGroup eId="period-from-2026-03-31"><timeInterval start="#date-2026-03-31" refersTo="#"/></temporalGroup><temporalGroup eId="period-from-2026-04-01"><timeInterval start="#date-2026-04-01" refersTo="#"/></temporalGroup></temporalData><references source="#"><TLCEvent eId="enactment" href="" showAs="EnactmentDate"/><TLCLocation eId="extent-e+w+s+ni" href="/ontology/jurisdictions/uk.EnglandWalesScotlandNorthernIreland" showAs="E+W+S+N.I."/></references><notes source="#"><note ukl:Name="Commentary" ukl:Type="F" class="commentary F" eId="key-eba01ff9e4665f5a7a6846597c629712" marker="F1"><p><ref eId="c5tjudio6-00006" class="subref" href="http://www.legislation.gov.uk/id/ukpga/2021/26/section/49A">Ss. 49A</ref>, <ref eId="c5tjudio6-00007" class="subref" href="http://www.legislation.gov.uk/id/ukpga/2021/26/section/49B">49B</ref> inserted (18.3.2026 for specified purposes) by <ref eId="c5tjudio6-00008" href="http://www.legislation.gov.uk/id/ukpga/2026/11">Finance Act 2026 (c. 11)</ref>, <ref eId="c5tjudio6-00009" class="subref operative" href="http://www.legislation.gov.uk/id/ukpga/2026/11/section/105/4">ss. 105(4)</ref>, <ref eId="c5tjudio6-00010" class="subref" href="http://www.legislation.gov.uk/id/ukpga/2026/11/section/107">107</ref></p></note></notes><proprietary xmlns:ukm="http://www.legislation.gov.uk/namespaces/metadata" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="http://purl.org/dc/terms/" source="#"><dc:identifier>http://www.legislation.gov.uk/ukpga/2021/26/section/49B</dc:identifier><dc:title>Finance Act 2021</dc:title><dc:description>An Act to grant certain duties, to alter other duties, and to amend the law relating to the national debt and the public revenue, and to make further provision in connection with finance.</dc:description><dc:type>text</dc:type><dc:format>text/xml</dc:format><dc:language>en</dc:language><dc:publisher>Statute Law Database</dc:publisher><dc:modified>2026-06-11</dc:modified><dc:contributor>Expert Participation</dc:contributor><dct:valid>2026-04-01</dct:valid><ukm:PrimaryMetadata><ukm:DocumentClassification><ukm:DocumentCategory Value="primary"/><ukm:DocumentMainType Value="UnitedKingdomPublicGeneralAct"/><ukm:DocumentStatus Value="revised"/></ukm:DocumentClassification><ukm:Year Value="2021"/><ukm:Number Value="26"/><ukm:EnactmentDate Date="2021-06-10"/><ukm:ISBN Value="9780105701279"/><ukm:UnappliedEffects><ukm:UnappliedEffect AffectedClass="UnitedKingdomPublicGeneralAct" AffectingProvisions="Sch. 21 para. 11(5)(b)" RequiresApplied="false" EffectId="key-2294fa208952bc86b7c3816978d6faac" Row="375" AffectingURI="http://www.legislation.gov.uk/id/ukpga/2021/26" AffectingClass="UnitedKingdomPublicGeneralAct" AffectedURI="http://www.legislation.gov.uk/id/ukpga/2021/26" AffectedProvisions="Sch. 21 para. 11(3)(aa)" AffectedNumber="26" Comments="Editor: please note the instruction in Sch. 21 para. 11(5) to check if 2020 c. 14, Sch. 11 para. 6 has come into force and carry out the amendment accordingly or mark as not required. - Reviewer: please note that amendment is for 1979 c. 5." AffectedYear="2021" AffectingEffectsExtent="E+W+S+N.I." Modified="2026-04-23T10:23:23Z" Type="inserted (cond.)" AffectingNumber="26" URI="http://www.legislation.gov.uk/id/effect/key-2294fa208952bc86b7c3816978d6faac" AffectingYear="2021"><ukm:AffectedTitle>Finance Act 2021</ukm:AffectedTitle><ukm:AffectedProvisions><ukm:Section Ref="schedule-21" URI="http://www.legislation.gov.uk/id/ukpga/2021/26/schedule/21">Sch. 21 </ukm:Section><ukm:Section Ref="schedule-21-paragraph-11-3-aa" URI="http://www.legislation.gov.uk/id/ukpga/2021/26/schedule/21/paragraph/11/3/aa" FoundRef="schedule-21-paragraph-11">para. 11(3)(aa)</ukm:Section></ukm:AffectedProvisions><ukm:AffectingTitle>Finance Act 2021</ukm:AffectingTitle><ukm:AffectingProvisions><ukm:Section Ref="schedule-21" URI="http://www.legislation.gov.uk/id/ukpga/2021/26/schedule/21">Sch. 21 </ukm:Section><ukm:Section Ref="schedule-21-paragraph-11-5-b" URI="http://www.legislation.gov.uk/id/ukpga/2021/26/schedule/21/paragraph/11/5/b">para. 11(5)(b)</ukm:Section></ukm:AffectingProvisions><ukm:CommencementAuthority><ukm:Section Ref="section-102-2" URI="http://www.legislation.gov.uk/id/ukpga/2021/26/section/102/2">s. 102(2)</ukm:Section></ukm:CommencementAuthority><ukm:InForceDates><ukm:InForce Date="2022-04-01" Qualification="wholly in force"/></ukm:InForceDates></ukm:UnappliedEffect></ukm:UnappliedEffects></ukm:PrimaryMetadata><ukm:Alternatives><ukm:Alternative URI="http://www.legislation.gov.uk/ukpga/2021/26/pdfs/ukpga_20210026_en.pdf" Date="2021-06-15" Size="2203634"/></ukm:Alternatives><ukm:Statistics><ukm:TotalParagraphs Value="1072"/><ukm:BodyParagraphs Value="159"/><ukm:ScheduleParagraphs Value="913"/><ukm:AttachmentParagraphs Value="0"/><ukm:TotalImages Value="8"/></ukm:Statistics></proprietary></meta><body eId="body"><part eId="part-2"><num><b>PART 2</b></num><heading>Plastic packaging tax</heading><hcontainer name="crossheading" ukl:Name="Pblock" eId="part-2-crossheading-interpretation-of-main-terms-etc"><heading><i>Interpretation of main terms etc</i></heading><section eId="section-49B" uk:target="true"><num><ins class="first" ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712"><noteRef uk:name="commentary" href="#key-eba01ff9e4665f5a7a6846597c629712" class="commentary"/>49B</ins></num><heading><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">Chemical recycling certification schemes: further conditions</ins></heading><intro><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">The conditions that may be specified under section 49A(1)(c) (scheme conditions) include, in particular, conditions about—</ins></p></intro><level class="para1" eId="section-49B-a"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(a)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the assessment of the scheme by an accreditation body specified, or of a description specified, in the regulations;</ins></p></content></level><level class="para1" eId="section-49B-b"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(b)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the types of material that may be used in a mass balance process under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-c"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(c)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">when, and the circumstances in which, materials may be mixed together as part of a mass balance process under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-d"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(d)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the methodology that may be used as part of a mass balance process under the scheme in connection with the calculation of amounts of waste material (within the meaning of section 49A);</ins></p></content></level><level class="para1" eId="section-49B-e"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(e)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the measurement of materials under a mass balance process under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-f"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(f)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the operation of a mass balance process under the scheme by reference to accounting periods or other periods of time;</ins></p></content></level><level class="para1" eId="section-49B-g"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(g)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">which persons are required to be certified under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-h"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(h)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the accreditation of certification bodies recognised by the scheme;</ins></p></content></level><level class="para1" eId="section-49B-i"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(i)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the keeping and retention of records by persons under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-j"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(j)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the auditing of scheme members by certification bodies under the scheme;</ins></p></content></level><level class="para1" eId="section-49B-k"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(k)</ins></num><content><p><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">compliance with, and enforcement of, the scheme rules;</ins></p></content></level><level class="para1" eId="section-49B-l"><num><ins ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">(l)</ins></num><content><p><ins class="last" ukl:ChangeId="key-eba01ff9e4665f5a7a6846597c629712-1776693077965" ukl:CommentaryRef="key-eba01ff9e4665f5a7a6846597c629712">the provision of information to HMRC and others regarding compliance by scheme members with the scheme rules.</ins></p></content></level></section></hcontainer></part></body></act></akomaNtoso>