There is established in the police department of this city a traffic enforcement division to be under the control of a supervising officer of police appointed by and directly responsible to the chief.
(Code 1980, § 10.08.010; Ord. No. 39, § 2.0, 1978)
It is the duty of the traffic enforcement division with such aid as may be rendered by other members of the police department to enforce the street traffic regulations of this city and all of the state vehicle laws applicable to street traffic in this city, to make arrests for traffic violations, to investigate traffic accidents and to cooperate with the city traffic engineer and other officers of the city in the administration of traffic laws and in developing ways and means to improve traffic conditions, and to carry out those duties specially imposed upon the division by this title.
(Code 1980, § 10.08.020; Ord. No. 39, § 2.1, 1978)
The position of city traffic engineer is established. He shall exercise the powers and duties as provided in this title. He shall be responsible for all traffic engineering division functions in the engineering department and be appointed by the city engineer.
(Code 1980, § 10.08.025; Ord. No. 39, § 2.2, 1978)
A. 
It is the general duty of the city traffic engineer to determine the installation and proper timing and maintenance of traffic control devices and signals, to conduct engineering analyses of traffic accidents and to devise remedial measures, to conduct engineering and traffic surveys of traffic conditions and to cooperate with other city officials in the development of ways and means to improve traffic conditions, and to carry out the additional powers and duties imposed by ordinances of this city.
B. 
Whenever the city traffic engineer is required or authorized to place or maintain official traffic control devices or signals, he or she may cause such devices or signals to be placed or maintained.
C. 
Whenever, by the provisions of this chapter, a power is granted to the city traffic engineer or a duty imposed upon him, the power may be exercised or the duty performed by a person authorized in writing by him.
(Code 1980, § 10.08.030; Ord. No. 39, § 2.3, 1978)
Whenever the accidents at any particular location become numerous, the traffic enforcement division shall cooperate with the city traffic engineer in conducting studies of such accidents and determining remedial measures.
(Code 1980, § 10.08.040; Ord. No. 39, § 2.4, 1978)
The traffic enforcement division and/or the traffic engineering division shall maintain a suitable system of monitoring traffic accident data. Such system shall be available for the use and information of the supervising officer of the traffic enforcement division and the city traffic engineer.
(Code 1980, § 10.08.050; Ord. No. 39, § 2.5, 1978; Ord. No. 870 (Recodification), 2014)
The traffic enforcement division and traffic engineering division shall prepare a traffic report which shall be filed with the city council. Such a report shall contain information on traffic matters in this city as follows:
A. 
The number of traffic accidents, the number of persons killed, the number of persons injured, and other pertinent traffic accident data;
B. 
The number of traffic accidents investigated and other pertinent data on the safety activities of the police;
C. 
The plans and recommendations of the traffic enforcement division and the traffic engineering division for future traffic safety activities.
(Code 1980, § 10.08.060; Ord. No. 39, § 2.6, 1978)
A. 
The chief of police, by and with the approval of the city traffic engineer, is empowered to make regulations necessary to make effective the provisions of the traffic ordinances of this city and to make and enforce temporary or experimental regulations to cover emergencies or special conditions. No such temporary or experimental regulation shall remain in effect for more than 90 days.
B. 
The city traffic engineer may test traffic control devices under actual conditions of traffic.
C. 
The chief of police may authorize the temporary placing of official traffic control devices when required by an emergency. The chief of police shall notify the city traffic engineer of his or her action as soon thereafter as is practicable.
(Code 1980, § 10.08.070; Ord. No. 39, § 2.7, 1978; Ord. No. 870 (Recodification), 2014)
The city council establishes an advisory traffic committee to serve without compensation, consisting of the chief of police or his representative, the supervising officer of the traffic enforcement division, the city traffic engineer, the city attorney or his representative, and such other members as appointed by the traffic engineer. The chairperson of the committee shall be the city traffic engineer.
(Code 1980, § 10.08.080; Ord. No. 39, § 2.8, 1978; Ord. No. 870 (Recodification), 2014)
It shall be the duty of the traffic committee to advise the city traffic engineer practicable means for coordinating the activities of all officers and agencies of this city having authority with respect to the administration and enforcement of traffic regulations; to receive complaints regarding traffic matters; and to recommend to the city council of this city and to the supervising officer of the traffic enforcement division and the city traffic engineer ways and means for improving traffic conditions and the administration and enforcement of traffic regulations.
(Code 1980, § 10.08.090; Ord. No. 39, § 2.9, 1978; Ord. No. 870 (Recodification), 2014)
Upon request of citizens, citizens' groups, the traffic enforcement division or traffic engineering division, traffic investigations shall be conducted leading to proposed action related to traffic controls. Such investigation may be submitted to the traffic committee for review and recommendation to the city traffic engineer for implementation. Any party disagreeing with the recommendation of the traffic committee or the action of the city traffic engineer may appeal such action to the city council.
(Code 1980, § 10.08.100; Ord. No. 39, § 2.10, 1978)