Fin or Finning means the act of taking a spiny dogfish and removing the fins.
Night means the time between 1/2 hour after sunset to 1/2 hour before sunrise during the period March 1st through October 31st or from 6:00 P.M. to 6:00 A.M. during the period November 1st through the last day of February.
Spiny Dogfish means that species of fish known as Squalus acanthias.
Spiny Dogfish Commercial Quota means the allowable annual commercial harvest of spiny dogfish, as specified by the Atlantic States Marine Fisheries Commission under the authority of the interstate and federal management plans.
322 CMR, § 6.35