In accordance with Coast Guard Regulations, Coast Guard approved buoyant work vests ________.

A
should be stowed in engineering spaces in lieu of approved life jackets because they are less bnulky and permit free movement in confined spaces
B
may be used as a substitute for approved life preservers during routine drills, but never during an emrgency
C
should not be stowed where they could be confused with life jackets in an emergency
D
All of the above
E