What should vessels with propulsion machinery be able to do according to the Federal Water Pollution Control Act?

Vessels equipped with propulsion machinery are required by the Federal Water Pollution Control Act to retain oil mixtures on board. This regulation is in place to prevent pollution of water bodies from oil spills and leaks that can occur during the operation of vessels. By requiring vessels to retain these mixtures, the law aims to minimize environmental impact and protect aquatic ecosystems from harmful substances.

The design to retain oil mixtures on board ensures that any oil waste is managed properly before it is treated or disposed of in a manner that meets safety and environmental standards. This responsibility supports broader efforts to reduce water pollution and uphold ecological health in both freshwater and marine environments.