Wyoming Eminent Domain Rules for CO2 Pipelines Pathway: Carbon Capture and Negative Emissions → Carbon Capture and Sequestration → Expanding CO2 PipelinesJurisdiction: States and State Governments → State Legislatures Wyo. Stat. Ann. § 1-26-814 holds that CO2 pipeline companies may exercise eminent domain authority to obtain easements required for constructing, operating, and maintaining their pipelines.