AS v RS (Costs: Clean Sheet/General Rule) [2023] EWFC 284 (B)
https://www.bailii.org/ew/cases/EWFC/OJ/2023/284.html
District Judge Troy. Costs in respect of an application for leave pursuant to s 13 Matrimonial and Family Proceedings Act 1984 are subject to ‘Clean Sheet’ rules.
FPR 28.3 provides specific rules for costs in financial remedy proceedings.