The main purpose of this legislative text is to update the definition of "production facility" in the Atomic Energy Act of 1954. The goal is to clarify what types of equipment or devices are included in this definition, specifically focusing on those that can reprocess spent nuclear fuel without separating plutonium from other harmful elements. Key provisions of this legislation include the amendment of the existing definition of "production facility." It removes the previous language that only referred to the separation of uranium isotopes or the enrichment of uranium-235.