Except as provided in subsection (b) of this section, within 3 years after a domestic insurer ends its control of a subsidiary, the domestic insurer shall dispose of all investments in the subsidiary that were made under § 7-202 of this subtitle. The Commissioner may extend the time for disposal of the investments. A domestic insurer is not required to dispose of an investment under subsection (a) of this section if, after the investment is made: the investment meets the requirements for investment under another provision of this article; and the domestic insurer notifies the Commissioner that the investment meets the other requirements.