Which two associations co-sponsor LBSR?

The Long Beach Search and Rescue (LBSR) is co-sponsored by the Long Beach Police Motor Patrol Association and the Long Beach Firefighter Association, which reflects a collaboration between police and fire services in the area. This partnership is vital for effective emergency response and management during search and rescue operations, as both associations bring specialized knowledge and resources to enhance the preparedness and capability of the LBSR team. The Long Beach Police Motor Patrol Association focuses on law enforcement and safety measures, while the Long Beach Firefighter Association provides expertise in emergency medical response and fire safety, making their collaboration an essential component of effective search and rescue efforts.

The other options involve associations that are either not known to have a collaborative relationship with LBSR or typically focus on different areas of public safety without the same level of direct involvement in search and rescue operations as the selected associations.