The Arizona Department of Public Safety became operational by the executive order of Governor Jack Williams on July 1, 1969. Governor Williams’ mandate consolidated the functions and responsibilities of the Arizona Highway Patrol, the Enforcement Division of the State Department of Liquor Licenses and Control and the Narcotics Division of the State Department of Law.

The Arizona Department of Public Safety enforces state law with primary responsibility in the areas of motor vehicle traffic, narcotics, organized crime/racketeering, and specific regulatory functions. Operational and technical assistance is provided to local and state government agencies and other components of the criminal justice community. Services include scientific analysis, aircraft support, emergency first care, criminal information systems, and statewide communications. The Department also promotes and enhances the quality of public safety through cooperative enforcement operations and by increasing public awareness of criminal activities.

The objective of this Technical Data Notebook is to provide 100-yr peak discharges at a Concentration Point for the Unnamed 02 and 03 Washes, 100-yr floodplain boundary and erosion hazard information, using the most up-to-date topographic, hydrologic, and hydraulic data. This is a local study and has not been submitted to FEMA.

Many Arizona street-level police officers and sheriff’s deputies report that they are skeptical of the ability of Arizona’s “pro-arrest” policy to reduce domestic violence, frustrated by a perceived lack of follow-up from prosecutors, and often at odds with victims whose predicaments they may not fully understand.

Domestic violence is a major social problem throughout Arizona, and a major daily challenge for law enforcement officers. Every day in Arizona, domestic violence injures victims, damages property, destroys families, breeds further crime and anti-social behavior, and perpetuates itself in younger generations. Like most states, Arizona has "criminalized" domestic violence (DV) by adopting laws and policies that bolster law enforcement officers’ arrest powers and require them to arrest suspects under certain circumstances.