Broker-dealers and investment advisers in Colorado will soon be required to comply with new rules designed to protect the electronic information they collect and maintain. On May 19, 2017, the Colorado Division of Securities adopted final cybersecurity rules under the Colorado Securities Act. In addition to requiring written procedures that are “reasonably designed to ensure cybersecurity,” the rules also mandate annual risk assessments of firms’ data security practices. The Colorado Attorney General approved the rules on June 7, 2017, and the effective date of the rules is July 15, 2017.