Lloyds Registry
Singapore MPA requirement
This is as follows:
Wire-rope grips for the falls of life-saving appliances, such as bulldog grips, are not acceptable for any primary load-bearing terminations. This includes falls for lifeboats, rescue boats and davit-launched life rafts, as well as hanging off pendants and recovery strops.
https://www.lr.org/en/knowledge/class-news/class-news-24-24/