Hunting reg book ....
Page 24 .....
"Salvage for black bears Meat: In all areas of the state during Jan 1-May 31, edible meat must be salvaged and removed from the field. This meat may not be used for pet food or bait."
Page 34 .....
"edible meat - big game (except bear): the meat of the ribs, neck, brisket, front quarters as far as the distal joint of the radius-ulna (knee), hindquarters as far as the distal joint of the tibia-fibula (hock), and the meat along the backbone between the front and hindquarters;
bear: the meat of the front quarters and hindquarters and meat along the backbone (backstrap)"
Another rule to remember .. when meat is req salvaged you must bring the meat out before (or at the same time) as the skull & hide. That is the rule for all big game in Alaska and there is no exception for Black Bear.
Also Black Bear carcasses really do not go to waste. Eagles, Ravens, Mink & Martin are all hungry in spring. If the Wolf finds it it will be gone in no time. Other Black Bear will also feed on the carcass. That is not the case with Brown Bear carcasses, usually nothing goes near them for days. Brown Bear meat is generally considered not edible and salvage is not req unless you are hunting under 'subsistence' rules.