Each employer subject to the provisions of § 31-57s shall, at the time of hiring, provide notice to each service worker (1) of the entitlement to sick leave for service workers, the amount of sick leave provided to service workers and the terms under which sick leave may be used, (2) that retaliation by the employer against the service worker for requesting or using sick leave for which the service worker is eligible is prohibited, and (3) that the service worker has a right to file a complaint with the Labor Commissioner for any violation of this section and of sections 31-57s to 31-57v, inclusive. Employers may comply with the provisions of this section by displaying a poster in a conspicuous place, accessible to service workers, at the employer’s place of business that contains the information required by this section in both English and Spanish. The Labor Commissioner may adopt regulations, in accordance with chapter 54, to establish additional requirements concerning the means by which employers shall provide such notice. The Labor Commissioner shall administer this section within available appropriations.