My question involves employment and labor law for the state of: Arizona

My gf's employer does not provide any information for the employees regarding daily hours worked, clock in/out time, or overall hours worked for the pay period. A few of the employees starting using the print time feature on the computer to keep a printed time of when they clocked in/out (even thouth the print time feature only recorded the time when printed, not when actually clocked in/out). Many of the employees started noticing discrepancies between their printed times and the total hours worked on the check. When this was brought up to management, they denied any shortage, and added a password feature to the computer so the times can no longer be printed. I was under the impression that an employer had to provide accurate time information if requested by the employee. Also, what is the procedure for filing a complaint against the employer if they won't provide the information? Thanks for any help!