For all Scheduled Flight departures of Covered Aircraft operated by Contractor under this Agreement, no more than [***] will be permitted to elapse between the brake release and the call to push (any such period, regardless of whether such period is greater or less than [***] in length, a EBR Period and such [***] timeframe, the EBR Goal). United, or its representatives, will periodically measure (with a minimum sample of thirty (30)measurements) Contractors EBR Periods and will provide reports detailing the observed EBR Periods; provided that the process of conducting such measurement may be altered at any time and from time to time by United in its sole discretion. If, in any given calendar month, Contractors average observed EBR Period for Scheduled Flight departures is greater than the EBR Goal, United shall provide Contractor with written notice that Contractor has not met the EBR Goal, following which Contractor shall have a thirty (30)day period (such thirty (30)day period, the EBR Cure Period) during which to reduce its average EBR Period to an observed average EBR Period less than or equivalent to the EBR Goal. If Contractor has not reduced its average EBR Period to an observed average EBR Period that is less than or equivalent to the EBR Goal as of the end of the EBR Cure Period, then Contractor shall owe a payment (the EBR Payment) to United equal to the product of (x)the excess of the observed average EBR Period during the EBR Cure Period over [***], multiplied by (y)the number of completed Contractors Scheduled Flight departures of Covered Aircraft during such EBR Cure Period, multiplied by (z) [***] of the block hour rate set forth on Schedule 2A or Schedule 2B, as the case may be. The EBR Payment will be made by Contractor to United as provided in Section3.6(c)(ii). Contractors average EBR Period shall be continuously tested in successive EBR Cure Periods and Contractor shall pay the applicable EBR Payment with respect to each such EBR Cure Period, until Contractor meets the EBR Goal with respect to a EBR Cure Period. For purposes of clarity, an example of the calculation of an observed average EBR Period and a EBR Payment are provided below.