The governing body of the municipality may enter into agreements with a county or counties, with one or more other municipalities, with a regional recycling and waste management district created pursuant to chapter 34A-16 , with Indian tribes, with private persons, corporations, trusts, or with any combination thereof, to provide or operate a solid waste collection or disposal system or disposal site for a solid waste management system for the municipality. Any such contract may not exceed thirty - five years in duration. Source: SL 1972, ch 198 , § 7; SDCL, § 34-16B-22; SL 1977, ch 280 , § 26; SL 1993, ch 259 , § 48; SL 1994, ch 283 .