Times have changed and our baselines need to change with them. This advanced session will discuss, debate, and share best practices for land trusts facing a range of new challenges. These include anticipating a changing climate, documenting reserved and exercised rights, how and when to update old baseline reports and ensuring that each of these approaches satisfies requirements for admissibility and enforcement. We will lead an interactive, guided discussion to elicit challenges and solutions that senior staff have encountered across a range of easements, restrictions, physical contexts, and relationships. Participants will leave with concrete advice about how to both draft the strongest possible baseline reports and determine when updated reports are needed.