How long does it take a certificate of completion to be signed and processed?
Upon successful completion of a milestone, the Performer will submit a Certificate of Completion (CoC) to the Government and NSTXL for review and approval. Most CoCs are signed within 2-3 days; however, deliverables that require extensive technical testing may take longer for signature. NSTXL PMs address open CoCs with the Government on a weekly basis to ensure they are reviewed in a timely manner.