The Nuclear Regulatory Commission (NRC) is amending its regulations to conform with the requirements of the Energy Policy Act of 2005. The revised regulations include Congress's prescribed increase in the amount of the required annual financial contributions required from commercial reactors in the event of a nuclear accident to pay for third party liability under the Price-Anderson Act. Another revision provides Congress's accommodation for modular reactors, which permits a defined combination of these reactors to be considered a single reactor for the determination of financial obligations under the Price-Anderson Act. Additional revisions, essentially deletions, result from Congress's terminating NRC's authority and responsibility to conduct antitrust reviews of future applications to construct or operate a nuclear reactor.