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Longitudinal Data Project – Parameters for Participation by Interested States

Resource type
Technical Assistance

The Parameters for Participation (PFP) provides instructions for interested states who want to join the SNAP LDP.  The LDP will help support SNAP research. The PFP contains information on:

  • Getting started,
  • Meeting security requirements,
  • Sharing SNAP data securely,
  • Applying for grant funding, and 
  • Using the spreadsheets in Appendix B to work towards the Gold Standard.
Updated: 12/07/2022