RSA 358-M:1 Provision of Credit Card Number or Expiration Date Not Required.

I. A person shall not require as a condition of acceptance of a check or share draft, or as a means of identification, that the person presenting the check provide a credit card number or expiration date, or both.
II. This section shall not prohibit a person from requesting a purchaser to display a credit card as indicia of credit worthiness and financial responsibility or as additional identification, but the only information concerning a credit card which may be recorded is the type of credit card so displayed and the issuer of the credit card. This section does not require acceptance of a check or share a draft whether or not a credit card is presented.
III. This section does not prohibit a person from requesting or receiving a credit card number or expiration date an