The procedures and requirements established pursuant to this chapter are in addition to, and do not amend, modify, or supplant, any procedures or requirements established pursuant to the Water Security, Clean Drinking Water, Coastal and Beach Protection Act of 2002 (Division 26.5 (commencing with Section 79500) of the Water Code) or the California Clean Water, Clean Air, Safe Neighborhood Parks, and Coastal Protection Act of 2002 (Chapter 1.696 (commencing with Section 5096.600)), for the acquisition of conservation lands.