To establish or update your beneficiary, please complete and submit a beneficiary nomination form. Nominate Your Beneficiaries.ERISA contains strict rules regarding how a participant can change a beneficiary, and includes a strict "antialienation" provision. ERISA is a federal law that sets minimum standards for retirement plans in private industry. ERISA protects Pennsylvania employees from potential mismanagement of retirement accounts, pensions, and even long-term disability benefits. In addition, ERISA cases are not decided under state law. Pennsylvania Family Law. To call someone on our team in our Marlton or Astoria office, contact 609-683-4022. You can also fill out our contact form. It governs how employers must handle all employee's benefits, from the front line worker all the way up to the CEO.