The High Court Gift Ban Act prohibits federal judicial officers from accepting gifts from sources likely to appear before them, unless the gift is under $50, the total annual value from that source remains $100 or less, or it falls under specific exceptions like gifts from relatives or public events. The law defines a "gift" broadly to include items, services, and reimbursements, while allowing exceptions for personal hospitality within IRS limits and certain professional benefits available to the general public. Enforcement mechanisms include referrals to the Attorney General for violations, which can result in civil or criminal penalties similar to those for other federal ethics breaches. The bill requires the Supreme Court and the Judicial Conference to create implementing regulations within 180 days of enactment to ensure compliance.