The August 19, 2022 compliance date of rule 18f-4 of the Investment Company Act of 1940 is approaching. The new rule is described by the Securities and Exchange Commission as an effort “to provide an updated, comprehensive approach to the regulation of funds’ “use of derivatives and certain other transactions”.  It imposes derivatives management duties on mutual funds (other than money market funds), exchange traded funds, registered closed-end funds, and business development companies. An example of a necessary step in adhering to the new policy is a written derivatives risk management program, relying upon stress testing, led by a Derivatives Risk Manager. In addition, there are Value at Risk (VaR) measurements of leverage risk and Board derivatives oversight and reporting.