Final answer:
The Iowa Department of Human Services (DHS), Iowa's Office of the Attorney General, and local law enforcement agencies are responsible for investigating claims of dependent adult abuse in accordance with Iowa Code 235.B and 235.E.
Step-by-step explanation:
According to Iowa Code 235.B and 235.E, there are different agencies responsible for investigating claims of dependent adult abuse in Iowa. The Iowa Department of Human Services (DHS) is the primary agency responsible for investigating claims of dependent adult abuse. They work in collaboration with the Iowa's Office of the Attorney General and local law enforcement agencies to ensure the protection of dependent adults.
In addition, the Iowa Department of Inspections and Appeals (DIA) is responsible for conducting investigations related to dependent adult abuse in certain facilities, such as nursing homes.
Overall, these agencies work together to investigate and address claims of dependent adult abuse, ensuring the safety and well-being of vulnerable adults in Iowa.