Enrollment and eligibility
Start with your actual plan record.
L3Harris describes a retirement savings plan and a range of health and leave benefits on its public careers site. Its Retirement Savings Plan filing describes a 401(k) arrangement for eligible employees and certain subsidiaries, with variations for some collectively bargained workers. Begin with your employer of record, current Summary Plan Description, service date, account statement and benefit elections—not a list of benefits that may apply to someone else.
A first-year choice can have a long tail: confirm the match and vesting rules that govern your account before treating either as part of your retirement projection.
Official sources: careers.l3harris.com ↗ · sec.gov ↗