Subchapter II. Permanent Highway Plan. § 9–103.01. Width of highways. § 9–103.02. Preparation by Mayor; maps. § 9–103.03. Adoption of subdivision by reference. § 9–103.04. Entry upon property for survey authorized. § 9–103.05. Council authorized to name streets. [Repealed] § 9–103.06. Inapplicability of §§ 9-103.01 to 9-103.05 to Interstate System.