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Your search for changes that affect UK Public General Acts in 1991 numbered 56 made by all legislation has returned more than 200 results:

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Water Industry Act 19911991 c. 56Acttransfer of powers in part (W)The National Assembly for Wales (Transfer of Functions) Order 19991999 No. 672art. 2 Sch. 1Yes
Water Industry Act 19911991 c. 56ActtextualThe Local Authorities (Executive and Alternative Arrangements) (Modification of Enactments and Other Provisions) (England) Order 20012001 No. 2237art. 2Yes
Water Industry Act 19911991 c. 56ActmodifiedNationality, Immigration and Asylum Act 20022002 c. 41s. 66(4)Yes
Water Industry Act 19911991 c. 56Actamendment to earlier affecting provision SI 1999/672 Sch. 1Water Act 20032003 c. 37s. 100(2)(4)(6)Yes
Water Industry Act 19911991 c. 56Actmodified (temp.)The Water Act 2003 (Commencement No. 4, Transitional Provisions and Savings) Order 20052005 No. 968Sch. 2 para. 3 4Yes
Water Industry Act 19911991 c. 56Actamendment to earlier affecting provision SI 1999/672 Sch. 1The National Assembly for Wales (Transfer of Functions) (No.2) Order 20062006 No. 3334Sch.Yes
Water Industry Act 19911991 c. 56ActappliedThe Wrexham Gas Fired Generating Station Order 20172017 No. 766Sch. 9 para. 34Yes
Water Industry Act 19911991 c. 56Actapplied (Isles of Scilly) (with modifications)The Isles of Scilly (Application of Water Legislation) Order 20192019 No. 1259art. 4Yes
Water Industry Act 19911991 c. 56Actamendment to earlier affecting provision S.I. 2019/1259, art. 4The Isles of Scilly (Application of Water Legislation) Order 20202020 No. 214art. 6Yes
Water Industry Act 19911991 c. 56s. 12A-12I and cross-headinginsertedEnvironment Act 20212021 c. 30s. 86(2)Yes
Water Industry Act 19911991 c. 56s. 17 cross-headinginsertedEnvironment Act 20212021 c. 30s. 86(5)Yes
Water Industry Act 19911991 c. 56s. 144ZA-144ZD and cross-headinginsertedWater Act 20142014 c. 21s. 17Yes
Water Industry Act 19911991 c. 56s. 110K-110O and cross-headinginsertedWater Act 20142014 c. 21s. 32Yes
Water Industry Act 19911991 c. 56s. 114A and cross-headinginsertedWater Act 20142014 c. 21s. 21(1)Yes
Water Industry Act 19911991 c. 56Pt. 2AinsertedFlood and Water Management Act 20102010 c. 29s. 35(1)Yes
Water Industry Act 19911991 c. 56Pt. 7AinsertedWater Act 20142014 c. 21s. 37(2)Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1AinsertedWater Act 20032003 c. 37Sch. 4 para. 2Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1Aapplied (with modifications)The Water Industry (Specified Infrastructure Projects) (English Undertakers) Regulations 20132013 No. 1582Sch. 1 para. 3(1)Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1AmodifiedThe Water Industry (Specified Infrastructure Projects) (English Undertakers) Regulations 20132013 No. 1582Sch. 1 para. 3(2)Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1Aapplied (with modifications)The Water Industry (Specified Infrastructure Projects) (English Undertakers) Regulations 20132013 No. 1582Sch. 1 para. 4Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1Aapplied (with modifications)The Water Industry (Specified Infrastructure Projects) (English Undertakers) Regulations 20132013 No. 1582Sch. 1 para. 5(1)Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1A headingsubstitutedWater Act 20142014 c. 21Sch. 7 para. 9Yes
Water Industry Act 19911991 c. 56Pt. 2 Ch. 1Aamendment to earlier affecting provision SI 2013/1582 Sch. 1 para. 4The Water Industry (Specified Infrastructure Projects) (English Undertakers) (Amendment) Regulations 20152015 No. 22reg. 3Yes
Water Industry Act 19911991 c. 56s. 17K headingword substitutedEnterprise and Regulatory Reform Act 20132013 c. 24Sch. 6 para. 61(5)Yes
Water Industry Act 19911991 c. 56s. 17P headingword substitutedEnterprise and Regulatory Reform Act 20132013 c. 24Sch. 6 para. 65(3)Yes
Water Industry Act 19911991 c. 56s. 14 headingword substitutedEnterprise and Regulatory Reform Act 20132013 c. 24Sch. 6 para. 54(8)Yes
Water Industry Act 19911991 c. 56s. 16A headingword substitutedEnterprise and Regulatory Reform Act 20132013 c. 24Sch. 6 para. 58(5)Yes
Water Industry Act 19911991 c. 56s. 16B headingword substitutedEnterprise and Regulatory Reform Act 20132013 c. 24Sch. 6 para. 59(3)Yes
Water Industry Act 19911991 c. 56s. 13 cross-headingsubstitutedEnvironment Act 20212021 c. 30s. 86(3)Yes
Water Industry Act 19911991 c. 56s. 22A-22F and cross-headinginsertedWater Act 20032003 c. 37s. 48(1)Yes
Water Industry Act 19911991 c. 56s. 35A and headinginsertedWater Act 20032003 c. 37s. 50Yes
Water Industry Act 19911991 c. 56s. 30ZA 30ZB and cross-headinginsertedWater Act 20032003 c. 37s. 43(2)Yes
Water Industry Act 19911991 c. 56s. 27C-27G and cross-headinginsertedWater Act 20032003 c. 37s. 43(1)Yes
Water Industry Act 19911991 c. 56s. 27A 27B and headinginsertedWater Act 20032003 c. 37s. 35(1)Yes
Water Industry Act 19911991 c. 56Pt. 3 Ch. 2AinsertedWater Act 20032003 c. 37Sch. 4 para. 3Yes
Water Industry Act 19911991 c. 56Pt. 3modifiedThe Hull and Goole Port Health Authority Order 20112011 No. 939art. 9 Sch. 2Yes
Water Industry Act 19911991 c. 56Pt. 3 Ch. 4modifiedHealth and Social Care Act 20122012 c. 7s. 37(1)Yes
Water Industry Act 19911991 c. 56Pt. 3 Ch. 2BinsertedWater Act 20142014 c. 21s. 12Not yet
Water Industry Act 19911991 c. 56Pt. 3 Ch. 2A headingsubstitutedWater Act 20142014 c. 21Sch. 2 para. 1Not yet
Water Industry Act 19911991 c. 56Pt. 3 Ch. 1 headingword insertedWater Act 20142014 c. 21Sch. 7 para. 46Yes
Water Industry Act 19911991 c. 56Pt. 3Functions transferred and modifiedThe River Tees Port Health Authority Order 20162016 No. 644art. 9 Sch. 2Yes
Water Industry Act 19911991 c. 56Pt. 3 Ch. 2AappliedThe Water and Sewerage Undertakers (Exit from Non-household Retail Market) Regulations 20162016 No. 744reg. 38Yes
Water Industry Act 19911991 c. 56Pt. 3functions etc. assigned to the port health authority and modifiedThe Weymouth Port Health Authority Order 20172017 No. 558art. 9 Sch. 2Yes
Water Industry Act 19911991 c. 56s. 66A-66C and cross-headingsubstitutedWater Act 20142014 c. 21Sch. 2 para. 1Yes
Water Industry Act 19911991 c. 56s. 51A-51E and cross-headinginsertedWater Act 20032003 c. 37s. 92(1)Yes
Water Industry Act 19911991 c. 56s. 63AA-63AC and headinginsertedWater Act 20032003 c. 37Sch. 8 para. 17Yes
Water Industry Act 19911991 c. 56s. 63AA cross-headingwords substitutedWater Act 20142014 c. 21Sch. 7 para. 62Yes
Water Industry Act 19911991 c. 56s. 68 cross-headingwords insertedWater Act 20032003 c. 37Sch. 8 para. 18(8)Yes
Water Industry Act 19911991 c. 56s. 68 cross-headingwords substitutedWater Act 20142014 c. 21Sch. 7 para. 66Yes
Water Industry Act 19911991 c. 56Pt. 4 Ch. 3modified by SI 2010/675 Sch. 23 Pt. 8 para. 3 Table 9 (as substituted)The Environmental Permitting (England and Wales) (Amendment) Regulations 20112011 No. 2043Sch. 1Yes

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Changes made to website text

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Type of effect

There are many different types of effects. An “effect” can denote any way in which legislation impacts on or changes other legislation. There are three main types of effect which result in the text of the legislation changing: insertions (text is added), substitutions (text is replaced) and repeals (where existing text ceases to have effect and may also be removed from the legislation). In addition there are some effects that we record that do not result in a change to the text of the legislation e.g. “Applied” which is used where provisions of existing legislation are applied to new legislation or to some set of circumstances specified in the applying legislation.