Subchapter III - PROVISIONS RELATING TO BROKER-DEALERS, BROKER-DEALER AGENTS, ISSUER AGENTS, INVESTMENT ADVISERS, FEDERAL COVERED ADVISERS, AND INVESTMENT ADVISER REPRESENTATIVES Section 73-301 - Unlawful conduct for broker-dealers, agents, investment advisers, federal covered advisers and investment adviser representatives Section 73-302 - Registration and notice filing procedure for broker-dealers, agents, investment advisers, federal covered advisers and investment adviser representatives Section 73-303 - Post-registration provisions for broker-dealers, investment advisers and federal covered advisers Section 73-304 - Denial, revocation, suspension, cancellation and withdrawal of registration of broker-dealers, agents, investment advisers and investment adviser representatives Section 73-305 - Advisory activities Section 73-306 - Trading markets Section 73-307 - Protection of vulnerable adults from financial exploitation