§ 696-e. Records of employers. For every employee covered by this article, every employer shall establish, maintain, and preserve for not less than six years contemporaneous, true, and accurate payroll records showing for each week worked the hours worked, the compensation provided, plus such other information as the commissioner deems material and necessary. For all covered airport workers who are not exempt from overtime compensation as established in the commissioner's minimum wage orders or otherwise provided by law, rule, or regulation, the payroll records shall include the compensation provided and the regular hourly rate or rates of pay, the overtime rate or rates of pay, the number of regular hours worked, the number of overtime hours worked and the cost of benefits and/or benefit supplements. On demand, the employer shall furnish to the commissioner or his or her duly authorized representative a sworn statement of the hours worked, rate or rates of compensation, for each covered airport worker, plus such other information as the commissioner deems material and necessary. Every employer shall keep such records open to inspection by the commissioner or his or her duly authorized representative at any reasonable time. Every employer of a covered airport worker shall keep a digest and summary of this article which shall be prepared by the commissioner, posted in a conspicuous place in his or her establishment and shall also keep posted such additional copies of said digest and summary as the commissioner prescribes. Employers shall, on request, be furnished with copies of this article and of orders, and of digests and summaries thereof, without charge. Employers shall permit the commissioner or his or her duly authorized representative to question without interference any employee of such employer in a private location at the place of employment and during working hours in respect to the wages paid to and the hours worked by such employee or other employees.