Guidelines for Supporting Toilet Learning - NYSED Memo March 2016 
This memo responds to questions regarding whether or not children must be toilet trained to attend a NYS-funded PreK or kindergarten program. 

Provision of Nursing Tasks and Health-Related Activities in Approved Preschool Special Education Settings for Children with Disabilities, Ages Three and Four Years - NYSED Memo January 1996 
Clarification of preschool special education program's responsibility regarding the provision of nursing tasks and health related activities.