This Resource Center is designed to help explain how to comply with the Cybersecurity Regulation. Among other things, it provides links to industry guidance.Donors will receive a written acknowledgement and tax receipt from CSF. Application Acknowledgment Receipt For CSF. ( Digital Application. Deliver copy of requisition with specimen to Transfusion. Medicine. The. Mentor will need to approve their participation and complete the mentor section in the online application before it is submitted. Their admission status upon receipt of application materials. LaGuardia is the third largest producer of STEM graduates in the 25-college CUNY system.