16 C.F.R. § 425.2
Billing Information means any data that enables any person to access a consumer's account, such as a credit card, checking, savings, share or similar account, utility bill, mortgage loan account, or debit card.
Charge, Charged, or Charging means any attempt to collect money or other consideration from a consumer, including but not limited to causing Billing Information to be submitted for payment, including against the consumer's credit card, debit card, bank account, telephone bill, or other account.
Clear and Conspicuous means that a required disclosure is easily noticeable (i.e., difficult to miss) and easily understandable by ordinary consumers, including in all of the following ways:
(8) When the representation or sales practice targets a specific audience, such as children, older adults, or the terminally ill, “ordinary consumers” includes members of that group.
Interactive Electronic Medium is any electronic means of communicating (except via telephone calls), including internet, mobile application, text, chat, instant message, email, software, or any online service.
Material means likely to affect a person's choice of, or conduct regarding, goods or services.
Negative Option Feature is a provision of a contract under which the consumer's silence or failure to take affirmative action to reject a good or service or to cancel the agreement is interpreted by the negative option seller as acceptance or continuing acceptance of the offer, including, but not limited to:
Negative Option Seller means the person selling, offering, charging for, or otherwise marketing a good or service with a Negative Option Feature.