LA PINE, OR -- Deschutes County Sheriff Shane Nelson has announced the opening of another Blue Line Safety Zone. This one is at the substation in La Pine. Nelson says the zones are designed for things like child custody exchanges or the legal buying and selling of goods. Nelson says there are Blue Line Safety Zones in the parking lot at the sheriff’s office in Bend and at the substation in Sisters. He says Blue Line Safety Zones all have 24 hour surveillance and are popular with the public.