IMO2020: Suppliers Offering 0.30%S “Tank Cleaning” Bunkers Ahead of 0.50%S Rule 8 October 2019 “We have sourced several 0.3% sulfur products for owners,” says NSI's Michael Donaldson-Badger.Author: Capt. Johnhttp://feedproxy.google.com/~r/shipandbunker/~3/wa7AZ3FjdD4/478453-imo2020-suppliers-offering-030s-tank-cleaning-bunkers-ahead-of-050s-rule