pursuant to State law to implement the pilot program. (B) Selection The Secretary shall select for the pilot program, on a rolling basis, States that submit a completed application under subparagraph (A). (C) Election to no longer participate If a State elects to no longer participate in the pilot program, the State shall notify the Secretary of such election. (3) Means of implementation (A) In general To be eligible to participate in the pilot program, a State shall agree to implement the pilot program through the issuance of permits per vehicle or group of vehicles with respect to covered 6-axle vehicles. (B) Permit A permit described in subparagraph (A) shall— (i) describe the Interstate System routes that may be used while operating at greater than 80,000 pounds gross vehicle weight in a covered 6-axle vehicle