In North Carolina, a written buyer agency agreement

• A. may be automatically extended on a month-to-month basis following the initial term of the agreement.

• B. must be for a definite period of time and must terminate without prior notice on the expiration date.

• C. may be for an indefinite period of time provided the buyer is permitted to terminate the agreement at any time.

• D. may not exceed an initial period of 180 days, but may be continuously renewed at the option of either party.