Our ERISA attorneys at the Peace Law Firm describe some issues involving ERISA plans and beneficiaries. Contact us for help today.What must I do to enroll in the Plan? Before you can join the Plan, you must complete an application to participate in the Plan. The Summary Plan Description (SPD) should include your plan's claims procedures. Usually, you fill out the required paperwork and submit it to the plan. ASRS members who are married are required to name their spouse as a primary beneficiary with at least 50 percent of the benefit. If the spouse has NOT waived her rights under this plan, then she is the beneficiary REGARDLESS of what a beneficiary designation says. I learned that retirement account and life insurance beneficiary designations usually supersede any designations you have in your will. The 2012 ERISA Advisory Council studied current challenges and best practices concerning beneficiary designations in retirement and life insurance plans.