Senate Bill No. 398 amends the Uniform Controlled Dangerous Substances Act, specifically updating Section 2-305 to clarify the procedures for issuing orders to show cause regarding the annulment, conditioning, suspension, or revocation of registrations. The bill introduces a written order to show cause that must be served on the parties involved, detailing the nature of the violation. It establishes that all alleged violations will be deemed admitted unless the registrant requests an administrative hearing within thirty days. The bill also modifies the jurisdiction and venue for related actions to be solely in the district court of Oklahoma County and allows for the quashing or modification of subpoenas under certain conditions.

Additionally, the bill outlines the Director's authority to impose penalties for violations, including the ability to issue immediate suspensions in cases of imminent danger to public health or safety. It specifies that the Director may assess administrative penalties for violations of federal law or the Uniform Controlled Dangerous Substances Act, with a maximum penalty of $5,000 per day for each violation. The bill also allows for the seizure and forfeiture of controlled substances deemed contraband if a court finds probable cause for violations. An emergency clause is included, allowing the act to take effect immediately upon passage and approval.