Subtitle 4Designation of Landmarks § 4-1. List components. § 4-2. Ordinance required. § 4-3. Criteria for designation. 4-4. {Reserved} § 4-5. Council action – Agency referrals. § 4-6. Council action – Public notice and hearing. § 4-7. Council action – Disposition. § 4-8. Council action – Limitations.