Bulletins having general application to others subject to the law as well as to retailers and their employees have been issued on a number of subjects of general interest. These will be found in other parts of this chapter of the Code of Federal Regulations. Reference should be made to them for guidance on matters which they discuss in detail and which this part does not undertake to do. They include part 776 of this chapter, discussing general coverage, including the employer-employee relationship under the Act; part 531 of this chapter, discussing methods of payment of wages; part 778 of this chapter, discussing computation and payment of overtime compensation; part 785 of this chapter, discussing the calculation of hours worked; and part 800 of this chapter, discussing equal pay for equal work.