Barter
Barter means the exchange of fur seals or their parts, taken for subsistence uses
(i) For other wildlife or fish or their parts, or
(ii) For other food or for nonedible items other than money if the exchange is of a limited and noncommercial nature.
Source
50 CFR § 216.3
Scoping language
In addition to definitions contained in the MMPA, and unless the context otherwise requires, in this part 216: