- Code of Safety for Small Commercial Vessels (Caribbean) SCV_Code August 2021
- REG UI 002 MARPOL Electronic Record Books May 2021
- REG UI 003 REG Cruise Passenger Vessels fitted with Gas Turbines
- REG UI 004 The use of Shaft Power Limitation (SHaPoLi) Systems on REG Ships
- REG UI 005 Replacement Intervals For Synthetic Rope Falls