The two day Error Correction Window for NIH, AHRQ and NIOSH grant applications has been eliminated as of January 25, 2011. Your SBIR/STTR applications must be submitted and error free by 5PM your local time on April 5th and for all future deadlines. Applicants still will be able to view their application and reject and submit a corrected application prior to the submission deadline. Submit early!
The Error Correction Window was originally implemented in late 2005 to facilitate transition from paper to electronic submission of grant applications. All late applications will now be subject to the NIH late policy and may not be accepted for review. Any post-submission application materials will be subject to the new policy detailed in the NIH Guide Notice NOT-OD-10-115. NIH will continue to make accommodations for Federal system issues that threaten or prevent on-time submission of an individual application, if appropriately documented and verified by NIH support staff.
See the full notice at the NIH website.