- Voluntary Recognition Letter
- Description: Letter sent by Nava United to Nava PBC publicly announcing the union, and asking for voluntary recognition
- Date: February 3, 2022
- Joint Statement
- Date: February 4, 2022
- Description: Joint statement from Nava PBC and Nava United to proceed with the process of voluntary recognition
- Official Recognition
- Date: March 25, 2022
- Description: Joint statement announcing the formal recognition of the Nava United union