Subchapter II. Police Investigations. § 5–333.01. Short title. § 5–333.02. Definitions. § 5–333.03. Purpose; scope. § 5–333.04. Policy on investigations and inquiries involving First Amendment activities. § 5–333.05. Authorization for investigations involving First Amendment activities. § 5–333.06. Authorization for preliminary inquiries involving First Amendment activities. § 5–333.07. Techniques and procedures for investigations and preliminary inquiries. § 5–333.08. Rules for investigations and preliminary inquiries. § 5–333.09. Preliminary inquiries relating to First Amendment assemblies. § 5–333.10. Authorized public activities. § 5–333.11. Files and records. § 5–333.12. Monitoring and auditing of investigations and preliminary inquiries. § 5–333.13. Construction.