There is also an organization called ATA; Arizona Tenants Advocates in Tempe, Arizona that you can contact for assistance. They have been in operation for about 20 years. The first call is free.
Renters can face accusations that they brought the bedbugs with them. They also must comply with legally binding rental addendums that require notifying landlords about bedbugs within seven days of moving in to a property. They also are required to give landlords an opportunity to fix the problem.
AZ Central reported on this problem earlier this summer: