W. Va. Code § 33-27-4
(a) Registration. — (1) Every insurer which is authorized to do business in this state and which is a member of an insurance holding company system shall register with the commissioner, except a foreign insurer subject to disclosure requirements and standards adopted by statute or regulation in the jurisdiction of its domicile which are substantially similar to those contained in:
(b) Information and form required. — Every insurer subject to registration shall file a registration statement with the commissioner on a form and in a format prescribed by the National Association of Insurance Commissioners (NAIC), which shall contain the following current information:
(3) The following agreements in force and transactions currently outstanding or which have occurred during the last calendar year between such insurer and its affiliates:
(l) Enterprise Risk Filings. —
(2) Group capital calculation. —
(A) Except as provided below, the ultimate controlling person of every insurer subject to registration shall concurrently file with the registration an annual group capital calculation as directed by the lead state commissioner. The report shall be completed in accordance with the NAIC group capital calculation instructions, which may permit the lead state commissioner to allow a controlling person that is not the ultimate controlling person to file the group capital calculation. The report shall be filed with the lead state commissioner of the insurance holding company system as determined by the commissioner in accordance with the procedures within the Financial Analysis Handbook adopted by the NAIC. The following insurance holding company systems are exempt from filing the group capital calculation:
(iv) An insurance holding company system:
(3) Liquidity stress test. —
(A) The ultimate controlling person of every insurer subject to registration and also scoped into the NAIC liquidity stress test framework shall file the results of a specific year’s liquidity stress test. The filing shall be made to the lead state insurance commissioner of the insurance holding company system as determined by the procedures within the Financial Analysis Handbook adopted by the NAIC.
(i) The NAIC liquidity stress test framework includes scope criteria applicable to a specific data year. These scope criteria are reviewed at least annually by the NAIC Financial Stability Task Force or its successor. Any change to the NAIC liquidity stress test framework or to the data year for which the scope criteria are to be measured shall be effective on January 1 of the year following the calendar year when such changes are adopted. Insurers meeting at least one threshold of the scope criteria are considered scoped into the NAIC liquidity stress test framework for the specified data year unless the lead state insurance commissioner, in consultation with the NAIC Financial Stability Task Force or its successor, determines the insurer should not be scoped into the framework for that data year. Similarly, insurers that do not trigger at least one threshold of the scope criteria are considered scoped out of the NAIC liquidity stress test framework for the specified data year, unless the lead state insurance commissioner, in consultation with the NAIC Financial Stability Task Force or its successor, determines the insurer should be scoped into the framework for that data year.