Legislative concerns about 401(k) participants who are financially unprepared for retirement has resulted in a number of specific provisions intended to encourage participants to save more. Those provisions include tax credits for small businesses that include automatic enrollment provisions in their 401(k) plans, expanded availability of multiple employer plans, 401(k) eligibility for tenured part-time employees, postponed start date for required minimum distributions from age 70½ to 72, and penalty free participant withdraws of up to $5,000.00 upon the birth or adoption of a child.