This legislation aims to bolster the integrity of voting systems by establishing strict controls over federal seizure of election materials. It mandates that federal agencies obtain a court warrant before seizing any voting machines, ballots, or election records, and requires continuous oversight by a designated state official throughout the federal custody period. This state official has the right to observe, access, document, and countersign chain-of-custody for all seized items. The bill creates new criminal penalties for federal officers who tamper with, alter, destroy, or mishandle seized election materials, including fines, imprisonment, and permanent disqualification from federal employment. It also imposes a 48-hour advance written notification requirement to state and congressional officials before any federal seizure, detailing the materials, legal basis, and anticipated duration. An emergency exception allows for notification within six hours of initiation, provided a detailed explanation of the circumstances. Crucially, the Act prohibits federal seizures of election materials during a restricted period of 120 days before and after a federal election. This prohibition can only be overridden if there is clear and convincing evidence of an imminent threat to election integrity, public safety, or national security, and a federal district court judge specifically authorizes the seizure. The scope of any such exceptional seizure must be narrowly tailored to address the identified harm. States are granted the right to seek expedited judicial review of any seizure occurring during the restricted period that violates these provisions, with courts having the authority to halt or reverse such actions. Federal officials who knowingly authorize or conduct unlawful seizures during this period face substantial civil penalties. The Attorney General is also directed to promulgate regulations and develop mandatory training for federal law enforcement personnel to ensure proper implementation of these new requirements.