(a) When no overtime is worked by the employees, section 3(m) and this part apply only to the applicable minimum wage for all hours worked. To illustrate, where an employee works 40 hours a week at a cash wage rate of at least the applicable minimum wage and is paid that amount free and clear at the end of the workweek, and in addition is furnished facilities, no consideration need be given to the question of whether such facilities meet the requirements of section 3(m) and this part, since the employee has received in cash the applicable minimum wage for all hours worked. Similarly, where an employee is employed at a rate in excess of the applicable minimum wage and during a particular workweek works 40 hours for which the employee receives at least the minimum wage free and clear, the employer having deducted from wages for facilities furnished, whether such deduction meets the requirement of section 3(m) and subpart B of this part need not be considered, since the employee is still receiving, after the deduction has been made, a cash wage of at least the minimum wage for each hour worked. Deductions for board, lodging, or other facilities may be made in nonovertime workweeks even if they reduce the cash wage below the minimum wage, provided the prices charged do not exceed the “reasonable cost” of such facilities. When such items are furnished the employee at a profit, the deductions from wages in weeks in which no overtime is worked are considered to be illegal only to the extent that the profit reduces the wage (which includes the “reasonable cost” of the facilities) below the required minimum wage. Facilities must be measured by the requirements of section 3(m) and this part to determine if the employee has received the applicable minimum wage in cash or in facilities which may be legitimately included in “wages” payable under the Act.

(b) Deductions for articles such as tools, miners' lamps, dynamite caps, and other items which do not constitute “board, lodging, or other facilities” may likewise be made in nonovertime workweeks if the employee nevertheless received the required minimum wage in cash free and clear; but to the extent that they reduce the wages of the employee in any such workweek below the minimum required by the Act, they are illegal.