Relating to nonirrigable land in irrigation districts.

The context provided does not include the actual text or detailed provisions of HB 4951. The bill's title ("Relating to nonirrigable land in irrigation districts") and recent actions (e.g., referred to Natural Resources committee) are noted, but no specific policy changes, mechanisms, or affected parties are described. Without access to the bill's content (as indicated by "This version is not currently available"), a substantive summary cannot be generated. For an accurate summary, the full bill text or a detailed description would be required.