http://www.legislation.gov.uk/ukpga/1980/66/section/105CCHighways Act 1980An Act to consolidate the Highways Acts 1959 to 1971 and related enactments, with amendments to give effect to recommendations of the Law Commission.1981-03-01texttext/xmlenStatute Law Database2026-03-18Expert Participation2026-03-13
Highways Act 1980s. 90B(1A)Deregulation Act 2015Sch. 10 para. 15(3)s. 115(7)Highways Act 1980s. 90C(2)(2A)Deregulation Act 2015Sch. 10 para. 16(3)s. 115(7)Highways Act 1980s. 90FADeregulation Act 2015Sch. 10 para. 20s. 115(7)Highways Act 1980s. 118ZA(5)(a)Deregulation Act 2015s. 25(3)s. 115(7)Highways Act 1980s. 121E(1A)(1B)Deregulation Act 2015s. 23(5)s. 115(7)Highways Act 1980s. 146(6)Deregulation Act 2015s. 24(6)(d)s. 115(7)Highways Act 1980s. 147(1A)Deregulation Act 2015s. 24(3)s. 115(7)Highways Act 1980s. 147(5A)Deregulation Act 2015s. 24(5)s. 115(7)Highways Act 1980s. 325(2B)Deregulation Act 2015Sch. 10 para. 21s. 115(7)Highways Act 1980Sch. 6 para. 1(3ZA)Deregulation Act 2015Sch. 7 para. 8(2)(b)s. 115(7)Highways Act 1980Sch. 6 para. 2(2ZA)-(2ZE)Deregulation Act 2015Sch. 7 para. 8(3)s. 115(7)Highways Act 1980Sch. 6 para. 2(4)Deregulation Act 2015Sch. 7 para. 8(4)s. 115(7)Highways Act 1980Sch. 6 para. 2(5)(6)Deregulation Act 2015Sch. 7 para. 8(5)s. 115(7)Highways Act 1980Sch. 6 para. 2ZZADeregulation Act 2015Sch. 7 para. 8(6)s. 115(7)Highways Act 1980Sch. 6 para. 4A(1)Deregulation Act 2015Sch. 7 para. 8(7)(a)s. 115(7)Highways Act 1980Sch. 6 para. 4A(1)Deregulation Act 2015Sch. 7 para. 8(7)(b)s. 115(7)Highways Act 1980Sch. 6 para. 4A(2)Deregulation Act 2015Sch. 7 para. 8(7)(c)s. 115(7)Highways Act 1980Sch. 6 para. 5(ba)Deregulation Act 2015Sch. 7 para. 8(8)s. 115(7)Highways Act 1980Sch. 6 Pt. 1 para. 2B(4)Deregulation Act 2015s. 25(6)s. 115(7)Highways Act 1980s. 120(3ZA)Countryside and Rights of Way Act 2000Sch. 6 para. 13(6)s. 103(3)Highways Act 1980Sch. 1 para. 2APlanning and Infrastructure Act 2025s. 33(3)s. 116s. 118(1)(s)Highways Act 1980Sch. 1 para. 8APlanning and Infrastructure Act 2025s. 33(4)s. 116s. 118(1)(s)Highways Act 1980Sch. 1 para. 10(1)Planning and Infrastructure Act 2025s. 33(5)(a)s. 116s. 118(1)(s)Highways Act 1980Sch. 1 para. 10(1)(b)Planning and Infrastructure Act 2025s. 33(5)(b)s. 116s. 118(1)(s)Highways Act 1980Sch. 1 para. 10(2)Planning and Infrastructure Act 2025s. 33(5)(c)s. 116s. 118(1)(s)Highways Act 1980Sch. 1 para. 15APlanning and Infrastructure Act 2025s. 33(6)s. 116s. 118(1)(s)Highways Act 1980s. 322(5)(ab)Traffic Management Act 2004s. 64(2)s. 99(1)Highways Act 1980s. 6(1ZA)English Devolution and Community Empowerment Act 2026Sch. 8 para. 1(3)s. 102s. 108(1)(3)Highways Act 1980s. 6(5A)English Devolution and Community Empowerment Act 2026Sch. 8 para. 1(8)s. 102s. 108(1)(3)Highways Act 1980s. 6(6ZA)(6ZB)English Devolution and Community Empowerment Act 2026Sch. 8 para. 1(9)s. 102s. 108(1)(3)Highways Act 1980s. 6(9)English Devolution and Community Empowerment Act 2026Sch. 8 para. 1(12)s. 102s. 108(1)(3)Highways Act 1980s. 8(1A)(1B)English Devolution and Community Empowerment Act 2026Sch. 8 para. 2(3)s. 102s. 108(1)(3)Highways Act 1980s. 8(4A)English Devolution and Community Empowerment Act 2026Sch. 8 para. 2(6)s. 102s. 108(1)(3)Highways Act 1980s. 8(6)English Devolution and Community Empowerment Act 2026Sch. 8 para. 2(7)s. 102s. 108(1)(3)
PART VA<Strong><Addition ChangeId="d29p7752" CommentaryRef="c13422031">ENVIRONMENTAL IMPACT ASSESSMENTS</Addition></Strong><Addition ChangeId="d29p7752" CommentaryRef="c13422031"><Addition ChangeId="key-4da1fb64128d6c93404a2cdf5336c23d-1519224051353" CommentaryRef="key-4da1fb64128d6c93404a2cdf5336c23d">Timing of conclusion and decision</Addition></Addition>105CCThe project authority must—areach the reasoned conclusion required by section 105CA(1)(b), andbdecide whether or not to proceed with the relevant construction or improvement,within a reasonable period of time (having regard to the nature and complexity of the project) beginning on the day on which the authority begins the consideration required by section 105CA(1)(a).Pt. VA substituted (13.3.1999) by S.I. 1999/369, reg.2Ss. 105CA-105CD inserted (5.12.2017) by The Environmental Impact Assessment (Miscellaneous Amendments Relating to Harbours, Highways and Transport) Regulations 2017 (S.I. 2017/1070), reg. 1(1), Sch. 2 para. 6 (with Sch. 6 para. 6)Pt. 5A power to amend or repeal conferred (26.12.2023) by Levelling-up and Regeneration Act 2023 (c. 55), ss. 164(3), 255(5), Sch. 14 Pt. 1 (with s. 247)