(dissenting):
Defendants were indicted for making book on sporting events, other than horseracing, in violation of 18 U.S.C. § 1955,1 which creates a federal crime for conducting a gambling business that is illegal under the law of a state in which it is carried on. Under the relevant Nevada law,
It is unlawful for any person . to operate, carry on, conduct or maintain any horserace pool or sports pool without having first procured ... all federal, state, and municipal gaming licenses as required by statute or ordinance. (Nev.Rev. Stat. § 463.160.)
The Nevada Gaming Commission, acting pursuant to its statutory power (Nev.Rev.Stat. § 463.150)2, has defined the term “sports pool” in Gaming Control Board Regulation 22.015(9):
“Sports pool” means any person who is a bookmaker catering to, or specializing in, the acceptance of wagers upon the outcome of any professional or amateur athletic sporting event.
Defendants concede that they were engaged in unlicensed sports bookmaking, but they contend, and the majority agrees, that the statutory term “sports pool” has a plain meaning that excludes sports bookmaking. The majority’s conclusion cannot be reconciled with the record.
In addition to citing the administrative regulation that expressly includes sports bookmaking within the term “sports pool,” the Government submitted two Nevada Gaming Commission opinions in which disciplinary action was taken against a licensed sports bookmaking operation which did not comply with all regulations pertaining to “sports pools.” The Government also filed thirteen affidavits in opposition to the defendants’ motion to dismiss the indictment. The affiants were persons engaged in the Nevada gambling industry as participants3 or as members of Nevada’s Gaming Commission or Gaming Control Board. They each attested that the term “sports pool” has a plain meaning in Nevada that includes sports bookmaking. Finally, the Government cited an opinion of Nevada’s Attorney General that sports bookmaking is included within “sports pool.”
The common meaning ascribed by encyclopedia writers or gamblers generally to the term “pool” is not relevant. The issue is the meaning of “sports pool” as used by the Nevada legislature in controlling the gambling industry within that state.4 If ever there were any ambiguity in the term “sports pool” in Nevada, it was eliminated when the Nevada Gambling Commission expressly defined the term to include sports bookmaking. That construction was reasonable. It was expressly adopted by the Nevada legislature after this indictment *1363was dismissed. It accorded with the formal and informal opinions of the Attorney General and of various administrative officers charged with the responsibility of enforcing the state’s gaming laws.5
We have no reason for refusing to defer to the uniform administrative construction of Nevada’s gaming law. But even if the administrative construction did not bind us, that interpretation is entitled to substantial weight. (E.g., Trafficante v. Metropolitan Life Ins. Co. (1972) 409 U.S. 205, 210, 98 S.Ct. 364, 34 L.Ed.2d 415; Udall v. Tallman (1965) 380 U.S. 1, 16, 85 S.Ct. 792, 13 L.Ed.2d 616; Oliver v. Spitz (1960) 76 Nev. 5, 348 P.2d 158, 161; see Broadrick v. Oklahoma (1973) 413 U.S. 601, 617-18, 93 S.Ct. 2908, 37 L.Ed.2d 830; Law Students Civil Rights Research Council, Inc. v. Wadmond (1971) 401 U.S. 154, 163, 91 S.Ct. 720, 27 L.Ed.2d 749.) Giving the appropriate weight to the administrative interpretation of the statute, it is evident that we cannot properly conclude that the plain meaning was exactly opposite to the construction that the administrative officers had placed upon it.
The majority’s reliance on the salutary canon of construction that criminal statutes are to be strictly construed is puzzling. If the meaning of the statute is plain, as the majority insists, reference to the canon is irrelevant. The canon, of course, can never be relied upon to import an ambiguity that does not otherwise exist, nor can it be used to locate a plain meaning contrary to that which is found in the Nevada legislature’s dictionary.
I would reverse with directions to reinstate the indictment.
. Section 1955 provides in relevant part that:
(a) Whoever conducts ... an illegal gambling business shall be fined not more than $20,000 or imprisoned not more than five years, or both.
(b) As used in this section—
(1) ‘illegal gambling business’ means a gambling business which—
(i) is a violation of the law of a State . in which it is conducted ...
. Under Nev.Rev.Stat. § 463.150, the Nevada Gaming Commission:
1. . .is empowered and shall, from time to time, adopt, amend or repeal such regulations, consistent with the policy, objects and purposes of this chapter as it may deem necessary or desirable in the public interest in carrying out the policy and provisions of this chapter.
2. Such regulations shall, without limiting the general powers herein conferred, include the following:
(g) Defining and limiting the area, games and devices permitted, and the method of operation of such games and devices for the purposes of this chapter.
. One of the affiants was a licensed bookmak-. er and another, a managing director of the Nevada Resort Association.
. Neither the majority opinion nor the brief for the appellees (in its extensive discussion of the differences between pool selling and bookmaking) suggests any reason why the Nevada legislature would have intended to exempt sports bookmaking from the state’s regulation while including sports pool selling.
. In an analogous situation, the Second Circuit concluded that the term “pool selling” included bookmaking. United States ex rel. Rafanello v. Hegstrom (2d Cir. 1964) 336 F.2d 364, 365.