4-H and Special Needs Youth
Hello and thanks for your question! I am a 4-H Agent in New Hanover County, North Carolina and have received training from our state 4-H staff on working with youth with special needs and have found the training to be beneficial when planning programs in the county.
A couple of resources I would recommend to you are the special needs section of the Ohio 4-H Clubs Advisors Handbook: http://advisorshandbook.ohio4h.org/clubmembers/specialneeds.html
and using the searchable resource database at http://www.4-h.org/my4h/home.aspx to locate additional information.