4 Va. Admin. Code § 20-350-20
The following word and term, when used in this chapter, shall have the following meaning unless the context clearly indicates otherwise:
"Billfish" means any fish of the species Istiophorus platypterus (sailfish), Tetrapturus albidus (white marlin), Makaira nigricans (blue marlin), and Tetrapturus pfluegeri (longbill spearfish).
§ 28.2-201 of the Code of Virginia.
Derived from VR450-01-0046 § 2, Virginia Register Volume 11, Issue 22, eff. July 1, 1995.