A. An exchange facilitator at all times shall:
1. Maintain a policy of errors and omissions insurance in an amount not less than $250,000 executed by an insurer authorized to do business in the Commonwealth; or
2. Deposit an amount of cash or provide irrevocable letters of credit equivalent to the sum of not less than $250,000.
B. The exchange facilitator may maintain errors and omissions insurance, cash, or irrevocable letters of credit in excess of the amounts required in this section.