A report shall refer to the assessment district by its distinctive designation, specify the fiscal year to which the report applies and, with respect to that year, shall contain:
A. A description of the additional police services to be provided;
B. A description of any improvement provided, together with plans and specifications, where applicable;
C. An estimate of the costs of the additional police services for the period covered by the report, or if an improvement is proposed, the estimated cost thereof;
D. A diagram for the assessment district;
E. An analysis of the method utilized for spreading or apportioning the costs;
F. An assessment roll, but only where in the judgment of the city manager the proposed district is of sufficiently small size to warrant production of such a roll. (Prior code § 83.04.420)