On October 30, 2019, NIH released NOT-OD-20-11, announcing an update to its extension policy on the eligibility window to apply for a K99. Effective immediately, "NIH will approve an extension of one year for childbirth within the 4 year K99 eligibility window." For more information, please read the full notice: NOT-OD-20-011 NIH Extension Policy for Eligibility Window for Pathway to Independence Awards (K99/R00) .