The log identifies those instances when Transco waived standard nomination cycle deadlines. Section 28.1(a) of the General Terms and Conditions of Transco's FERC Gas Tariff allows Transco to waive, on a nondiscriminatory basis, the standard nomination cycle deadlines for nominations, quick response, confirmations and scheduled quantities. Pursuant to this Section 28.1(a), Transco accepts all electronic nominations whether submitted via online, upload or electronic data interchange up to the stated deadline in Sections 28.1(b), (c), and (d) for receipt of nominations through electronic data interchange.