http://www.legislation.gov.uk/asc/2023/3/section/100/enactedHistoric Environment (Wales) Act 2023enKing's Printer of Acts of Parliament2023-06-29 PART 3BUILDINGS OF SPECIAL ARCHITECTURAL OR HISTORIC INTERESTCHAPTER 2CONTROL OF WORKS AFFECTING LISTED BUILDINGSAppeals to the Welsh MinistersRight to appeal against planning authority decision or failure to make decision 100 1 This section applies where an application has been made to a planning authority for— a listed building consent, b the variation or removal of conditions of listed building consent, or c approval of details of works under a condition of listed building consent. 2 The applicant may appeal to the Welsh Ministers if the planning authority— a refuses the application, or b grants the application subject to conditions or, in the case of an application for the variation or removal of conditions, grants it and imposes new conditions. 3 The applicant may also appeal to the Welsh Ministers if the planning authority has done none of the following within the determination period— a given notice to the applicant of its decision on the application, or b in the case of an application for listed building consent or for the variation or removal of conditions, given notice to the applicant that it has— i exercised its power under section 93 to refuse to consider the application, or ii referred the application to the Welsh Ministers under section 94. 4 In subsection (3) “the determination period” means— a the period specified in regulations made by the Welsh Ministers, or b a longer period agreed in writing between the applicant and the planning authority.