When used in this chapter, the following words and phrases shall be construed as follows:

(1) “Licensing authority”  means the department of environmental management.

(2) “Outboard motor”  means any marine motor not permanently fastened to a boat so as to be an integral part of the boat and/or any marine motor which is portable.

(3) “Territorial limits”  has the same meaning as defined in § 42-1-1.