Chapter 4 - Street Repair and Construction (Subchapter I to Subchapter V)
- Subchapter I - General (Section 9-401.01 to Section 9-401.18)
 - Subchapter II - Special Assessments (Section 9-411.01 to Section 9-411.04)
 - Subchapter III - Assessment When Roadway Paved (Section 9-421.01 to Section 9-421.13)
 - Subchapter III-A - Sidewalk Installation, Safety, and Accessibility (Section 9-425.01 to Section 9-425.03)
 - Subchapter IV - Cutting of Trenches (Part A and Part B)
 - Subchapter V - Repealed Provisions (Section 9-451.01 and Section 9-451.03)