NMFS issues this interim final rule to amend the cost recovery regulations implementing the Tilefish Fishery Management Plan (FMP) to require the first year cost-recovery fee percentage to be calculated based on the best estimate of the actual costs associated with the management, data collection and analysis, and enforcement of the individual fishing quota (IFQ) allocation program (not to exceed 3 percent), rather than to be set at the statutory maximum 3 percent of the ex-vessel value of tilefish landings.