An employee of the North Pacific Fishery Management Council appointed under 16 U.S.C. § 1852(f)(1) (Sec. 302(f)(1) of P.L. 94-265), whose compensation is paid from allotted federal funds, is included in the system if the council pays the employer’s contributions. If the employer’s contributions are not paid when due, credited service for the period of delinquency may not be granted until the contributions are paid.