Arizona Republic:  “The Arizona Legislature this year is changing laws regulating landlords.  Gov. Jan Brewer signed one of the bills into law this week. The Legislature is expected to pass two others in coming weeks. Supporters say the measures are intended to fix problems with the Arizona Residential Landlord and Tenant Act. Opponents say they benefit landlords and hurt tenants. . . . Brewer signed HB 2129 into law Tuesday. It says that if a tenant has notified a landlord of needed repairs and for some reason the landlord has to come back to the unit a second time”