With no explanation, chose the best option from "A", "B", "C" or "D". Co. v. District Council of Painters No. 16, 803 F.2d 1050, 1051 (9th Cir.1986), and of note 5 of John S. Griffith Construction v. United Brotherhood of Carpenters & Joiners, 785 F.2d 706, 712 (9th Cir.1986), they are not to the contrary. Jon and Mesa Verde note a narrow exception to the rule we describe in the text. They permit a district court to decide in the first instance whether an employer has effectively repudiated a section 8(f) prehire agreement. The employer's right to repudiate is created by, and set forth specifically in, a federal statute rather than, as here, in the collective bargaining agreement itself or in a body of common or other law applicable generally to contract matters. See Jim McNeff, Inc. v. Todd, 461 U.S. 260, 269, 103 S.Ct. 1753, 1758, 75 L.Ed.2d 830 (1983) (<HOLDING>) (quoting NLRB v. Local Union No. 103,

A: holding such agreements to be per se illegal
B: holding that one must voluntarily and intelligently waive the right to counsel
C: recognizing employers right to repudiate as means of promotfing congress intention  that prehire agreements were to be arrived at voluntarily
D: holding that agreements other than fullfledged collective bargaining agreements may be contracts within the meaning of  301
C.