(a) The commission may conduct audits, daily or otherwise, to insure that registrants are or have been available for work within the meaning of section 8.1(b) of this Part. The results of any such audit may be entered in the THS data base.

(b) The association representing employers of longshoremen and checkers and the labor organization representing longshoremen and checkers in the Port of New York District, or a joint board of such association and labor organization, shall furnish the commission with any and all information necessary for the commission to properly perform the audits referred to in subdivision (a) of this section.

(c) Any audit performed by telecommunications system controllers shall be recorded in writing and furnished to the commission. The results of any such audit shall be entered into the THS data base. The audit sheet shall specify the registration number of the particular registrant contacted, whether the registrant was available or unavailable for work and any appropriate comments, and shall be signed by the person conducting the audit.