Portable fuel tanks should be filled on the dock or on shore to ensure safety and minimize risks associated with fuel vapors and spills. This ensures better ventilation and access to emergency resources. Avoid filling tanks in confined spaces or areas that are not equipped for such activities. ;
Portable fuel tanks should be filled on the dock or on shore to ensure safety, adequate ventilation, and access to emergency resources. This minimizes hazards related to fuel vapors and spillage. Thus, the correct choice is B.
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