The county shall acquire adequate disposal sites and facilities or contract for the disposal of all solid waste generated and collected in Snohomish county and the municipal corporations situated therein, to the extent such other jurisdictions enter into and maintain interlocal agreements with the county for this purpose. Such disposal sites, facilities and contracts shall be consistent with the comprehensive plan, and all federal, state and local requirements, including, but not limited to, comprehensive land use planning, zoning, fire protection, water pollution prevention, air pollution prevention, and the consideration of esthetics. Disposal site acquisition within in the county shall be consistent with, and may be conditioned upon compliance with, all requirements of SCC 7.35.060. (Added by Ord. 83-151 § 1, Dec. 28, 1983; Amended by Ord. 90-019, May 14, 1990).