The Securities and Exchange Commission is adopting new rules, a new form and amendments to a rule and forms designed to promote effective liquidity risk management throughout the open-end investment company industry, thereby reducing the risk that funds will be unable to meet their redemption obligations and mitigating dilution of the interests of fund shareholders. The amendments also seek to enhance disclosure regarding fund liquidity and redemption practices. The Commission is adopting new rule 22e-4, which requires each registered open-end management investment company, including open-end exchange- traded funds ("ETFs") but not including money market funds, to establish a liquidity risk management program. Rule 22e-4 also requires principal underwriters and depositors of unit investment trusts ("UITs") to engage in a limited liquidity review. The Commission is also adopting amendments to Form N-1A regarding the disclosure of fund policies concerning the redemption of fund shares. The Commission also is adopting new rule 30b1-10 and Form N-LIQUID that generally will require a fund to confidentially notify the Commission when the fund's level of illiquid investments that are assets exceeds 15% of its net assets or when its highly liquid investments that are assets fall below its minimum for more than a specified period of time. The Commission also is adopting certain sections of Forms N-PORT and N-CEN that will require disclosure of certain information regarding the liquidity of a fund's holdings and the fund's liquidity risk management practices.