from Mary Sagar's email 8/8/12:
You may have noticed the display near the reference desk that contains the new Coast2Coast Rx discount cards. I just spoke with City Hall about these cards, and they said that we can distribute these cards to anyone who asks -- whether or not they are Chandler residents. The customers should then check to make sure that their pharmacy is participating in the Coast2Coast discount program.
Also, here is a direct link to Coast2Coast's website: http://www.coast2coastrx.com/index.php/faq/