According to RCW 48.15.150, which individual must be designated for service of process for unauthorized insurers?

In the context of RCW 48.15.150, the requirement for designating an individual for service of process for unauthorized insurers is specifically directed towards the Commissioner. This provision ensures that there is a reliable point of contact for legal notifications and proceedings involving unauthorized insurers, facilitating accountability and legal clarity.

When an unauthorized insurer is involved, having the Commissioner as the designated individual for service of process helps maintain regulatory oversight and ensures that legal processes can be effectively communicated and executed. This is crucial for protecting the interests of policyholders and ensuring that unauthorized insurance activities are properly addressed.

The other options do not fulfill the specific legal requirement outlined in this regulation regarding service of process for unauthorized insurers.