Calling Card Service means a service that enables a calling End User to bill a telephone call to a calling card number with or without the help of an operator.
Private label credit card means any charge card, credit card, or other instrument serving a similar purpose that carries, refers to, or is branded with the name or logo of a vendor and that can only be used for purchases from the vendor.
credit meter means a meter where an account is issued subsequent to the consumption of electricity;
Operating Margin Customer means a Control Area purchasing Operating Margin pursuant to an agreement between such other Control Area and the LLC.
Ultimate user means a person who lawfully possesses a