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Ordinance No. 1985 Page 16 of 17 86. Bulk construction materials to be stored outdoors that may contribute to the pollution of storm water runoff shall be covered as deemed appropriate by the Chief Building Official. 87. The applicant shall include erosion control/storm water quality measures on the final grading plan which shall specifically address measures to prevent soil, dirt, and debris from entering the storm drain system. Such measures may include, but are not limited to, hydroseeding, hay bales, sandbags, and siltation fences and are subject to the review and approval of the City Engineer/Chief Building Official. If no grading plan is required, necessary erosion control/storm water quality measures shall be shown on the site plan submitted for an on-site permit, subject to the review and approval of the Chief Building Official. The project developer is responsible for ensuring that the contractor is aware of and implements such measures. 88. All cut and fill slopes shall be revegetated and stabilized after completion of grading, but in no case later than October 15. Hydroseeding shall be accomplished before September 15 and irrigated with a temporary irrigation system to ensure that the grasses are established before October 15. No grading shall occur between October 15 and April 15 unless approved erosion control/storm water quality measures are in place, subject to the approval of the Chief Building Official. Such measures shall be maintained until such time as permanent landscaping is place. 89. The project developer shall submit a construction Best Management Practices (BMP's) program for review and approval by the Director of Planning and Community Development prior to issuance of building and/or grading permits. These BMP's shall be implemented by the general contractor and all subcontractors and suppliers of materials and equipment. Construction site cleanup and control of construction debris shall also be addressed. Failure to comply with the approved construction BMP may result in the issuance of correction notices, citations, or a stop work order. 90. All projects, unless otherwise determined by the City Engineer or Chief Building Official, shall enter into a recorded Stormwater Treatment Measures Inspection and Maintenance Agreement for ongoing maintenance and reporting of required stormwater measures. These measures may include, but are not limited to: a. A mechanism shall be created, such as a property owners' association, to be responsible for maintaining all private streets, private utilities and other privately owned common area and facilities on the site including stormwater treatment measures. These maintenance responsibilities shall include implementing the maintenance plan, which is attached to the Stormwater Treatment Measures Inspection and Maintenance Agreement. This document shall be reviewed by the City Attorney's Office and recorded with the final map. b. On-site storm drain inlets clearly marked and maintained with the words "No Dumping -Drains to Bay." c. Proper maintenance of landscaping, with minimal pesticide and fertilizer use. d. Ensure wastewater from vehicle and equipment washing operations is not discharged to the storm drain system. e. Ensure that no person shall dispose of, nor permit the disposal, directly or indirectly, of vehicle fluids, hazardous materials or rinsewater from cleaning tools, equipment or parts into storm drains. f. Clean all on-site drains at least twice a year with one cleaning immediately prior to the rainy season. The City may require additional cleanings.