1. (1) if a proper invoice for accrued interest is not submitted within 30 calendar days after the date of the Commission's check for payment of the amount on which the interest accrued;
2. (2) for more than 1 year following the 31st calendar day after the receipt date;
3. (3) on amounts representing unpaid interest; or
4. (4) if there is a dispute, as determined by the Commission, as to any material factor in the contract or purchase order.

The Commission is not liable for the payment of interest under this subtitle:

Added by Acts 2010, c. 37, § 3, eff. Oct. 1, 2010.