520.Subsection (1) enables the Welsh Ministers to make regulations that, amongst other things, prohibit or restrict the service charge payable in respect of a relevant measure under any lease in certain circumstances or under a qualifying lease (see section 117) in other specified circumstances. Subsection (4) defines “relevant measure” as a measure taken to remedy a relevant defect, or a relevant step taken in relation to a relevant defect.
521.Subsections (2) and (3) provide additional detail about what regulations under this section can include.
Commentary on Sections Part 4 - Remediation of Certain Defects Section 116 - Remediation costs under qualifying leases etc.