The Federal Emergency Management Agency (FEMA) has made minor revisions to the Standard Flood Hazard Determination Form (SFHDF) 81-93 and the accompanying instructions. The new SFHDF contains an updated form expiration date of December 31, 2011, and the instructions have been modified to include the addition of the Department of Homeland Security as part of the address provided for those who want to send comments or suggestions concerning the estimated paperwork burden time.