You can use this form to follow the withdrawal procedure of the New York school your child is currently attending. HSLDA members can also use the sample letter of withdrawal for New York, available below, to correspond with school officials.Next, clearly state your child's name and the school they are leaving. How to fill out the Sample Letter for Withdrawal from School? Located in the school district of Nassau County. If you are only applying for SNAP you can use this shorter application. If you would like to apply for other benefits such as Temporary Assistance,.