This Council therefore establishes the following policy. No tentative tract map, parcel map, conditional use permit, planned unit development or other project requiring environmental review which provides for new residential dwelling units shall be approved in the city unless and until its developers and either the Corona-Norco or the Alvord Unified School District have agreed in writing to a means by which the impaction caused by the construction and occupation of such project will be adequately mitigated and that any such subdivision or other permit for development approved by the Planning Commission be so conditioned to require such mitigation.
(`78 Code, § 16.27.030.) (Ord. 1739 § 1 (part), 1984.)