Here is the installment where we learn about definitions and guidance about service dogs under the ADA. Sources linked below.
Previous installment-(Service Dog Law Study) ADA- Definition of Disability: https://www.youtube.com/watch?v=cWJGqVNgad8
2015 DOJ guidance on service dogs- https://www.ada.gov/regs2010/service_animal_qa.html
2011 DOJ guidance on service dogs- https://www.ada.gov/service_animals_2010.htm
Text of the law section of the ADA regarding service animals- https://www.law.cornell.edu/cfr/text/28/35.136