The Commissioner is given the authority to enforce the laws related to insurance created by the state legislature. Likewise, the commissioner is granted the authority to produce rules related to administration and enforcement of such laws. The legality of any rule is determined by the State Attorney General.
Shingle Shot is a Big Shot Major insurance programs like Medicare covers expense for the shingle vaccination in the Medicare Plan D. Medicare Plan B covers expense for administering. If covered by insurance, the shingles shot cost will only be $20 to $110 out-of-the-pocket as co-pay; in an average cost of $50 to $100.
I have medicare and an AARP supplement. I was quoted $195 but I don't know if that covered the cost of administration. It cost $50 to get my flu shot injected. Insurance would pay for the flu shot but not the shingles shot.