Except when provided in CVMC 10.64.020 and 10.64.030, it is unlawful to operate a vehicle weighing in excess of 10,000 pounds except upon a truck route designated within the City limits. This section is effective when signs marked “truck route” have been installed along the designated truck routes, and the City Engineer has installed signage at each vehicular point of entry into Chula Vista restricting vehicles in excess of 10,000 pounds to designated truck routes. The City Engineer shall maintain within a register Schedule VII listing all streets or portions of streets that are designated “truck routes.” (Ord. 3033 § 1, 2006; Ord. 2670, 1996; Ord. 2482 § 1, 1991; Ord. 2024 § 1, 1983; Ord. 973 § 1, 1966; prior code § 19.13.1(A)).