(1)    A firm shall supervise the brokerage service activities of each licensee associated with the firm, including by doing all of the following:

      (a)    Ensuring that a supervising broker for the firm complies with sub. (4).

      (b)    Providing a licensee with reasonable access to a supervising broker for the purpose of consultation regarding real estate practice issues.

   (2)   A firm shall do all of the following:

      (a)    Provide each licensee associated with the firm with a written statement of the procedures under which the firm and licensees associated with the firm must operate with respect to handling leases, agency agreements, offers to purchase, and other documents and records relating to transactions.

      (b)    Notify each licensee associated with the firm where a copy of the rules promulgated by the board related to the conduct, ethical practices, and responsibilities of licensees may be obtained.

      (c)    Before a licensee becomes associated with the firm and at the beginning of each biennial licensure period, ensure that the licensee holds a valid license.

   (3)   A firm shall be responsible for the custody and safety of all documents and records relating to transactions submitted to the firm as required under sub. (6) (b).

   (4)   

      (a)    A supervising broker for a firm, as determined under sub. (5), shall review all of the following prior to the closing of a transaction in accordance with par. (b):

         1.    All agency agreements, offers to purchase, leases, and other documents that are executed by the parties and records relating to the transaction that are used by a licensee associated with the firm and submitted to the firm as required under sub. (6) (b).

         2.    All trust account records relating to the transaction.

      (b)    The review under par. (a) shall be limited to confirming that a written disclosure statement to a customer or client has been provided by a licensee associated with the firm in accordance with s. 452.135, confirming that any applicable form approved by the board has been used and the forms have been completed by filling in the blanks in a manner consistent with the structure of the form, and communicating to the licensee any errors in how the forms were completed that are apparent on the face of the document and known to the person reviewing the document.

   (5)   

      (a)    A firm that is a licensed broker business entity shall delegate the performance of the duty to supervise licensees associated with the firm to a supervising broker who is a licensed individual broker.

      (b)    A firm that is not a licensed broker business entity may delegate the duty to supervise licensees associated with the firm to a supervising broker who is a licensed individual broker, but in the absence of a specific supervising broker delegation, the firm itself is deemed to be the supervising broker for that firm.

      (c)    A delegation under par. (a) or (b) shall be written and signed by or on behalf of the delegating firm, identify the duty delegated, and be signed by the broker to whom the delegation is made.

      (d)    A firm may delegate the duty to supervise licensees to more than one supervising broker.

   (6)   

      (a)    A licensee associated with a firm shall be responsible for discussing with the party with whom the licensee is working with or representing any error communicated to the licensee as provided in sub. (4) (b), and the party shall determine whether to request any changes to address the error.

      (b)    A licensee associated with a firm shall submit to the firm in a timely manner all agency agreements, offers to purchase, leases, and other documents that are executed by the parties and records related to the brokerage services provided on behalf of the firm and transactions that are used or received by the licensee.