It is unlawful for any person to do any of the following: using the “do not call” list for any purpose other than to comply with this article or applicable federal laws; denying or interfering in any way, directly or indirectly, with a subscriber’s right to place a California telephone number on the “do not call” list; causing a subscriber to participate in and be included on the “do not call” list without the subscriber’s knowledge or consent; selling or leasing the “do not call” list to a person other than a telephone solicitor; selling or leasing by a telephone solicitor of the “do not call” list; charging a fee to place a California telephone number on the “do not call” list; and a telephone solicitor, either directly or indirectly, persuading a subscriber with whom it has an established business relationship to place his or her telephone number on the “do not call” list, if the solicitation has the effect of preventing competitors from contacting that solicitor’s customers.

(Amended by Stats. 2003, Ch. 779, Sec. 2. Effective January 1, 2004.)

Terms Used In California Business and Professions Code 17591

  • established business relationship: means a relationship between a seller and a subscriber based on the subscriber's purchase, rental, or lease of the seller's goods or services or a financial transaction between the consumer and seller, within the 18 months immediately preceding the date of a telemarketing call. See California Business and Professions Code 17592
  • person: includes any individual, partnership, firm, association, or corporation. See California Business and Professions Code 17506
  • telephone solicitor: means any person or entity who, on his or her own behalf or through salespersons or agents, announcing devices, or otherwise, makes or causes a telephone call to be made to a California telephone number that does any of the following:

    California Business and Professions Code 17592