Issuance of a converted policy shall be subject to the following conditions:
If an insurer experiences or incurs losses for a period of two years on conversion policies which exceed earned premiums by more than twenty percent, the insurer may file with the commissioner amended renewal rates for the subsequent year, which will produce a loss ratio of not less than one hundred twenty percent.
Conditions pertaining to health shall not be an acceptable basis for classification for the purposes of this section. The frequency of premium payment shall be the frequency customarily required by the insurer for the policy form and plan selected: Provided, That the insurer shall not require premium payments less frequently than quarterly.
W. Va. Code § 33-16A-2