29 C.F.R. § 778.602
(b) Standards under section 7(b). The partial exemptions provided by section 7(b) apply to an employee under the conditions specified in clause (1), (2), or (3) of the subsection “if such employee receives compensation for employment in excess of 12 hours in any workday, or for employment in excess of 56 hours in any workweek, as the case may be, at a rate not less than one and one-half times the regular rate at which he is employed.” As an example, suppose an employee is employed under the other conditions specified for an exemption under section 7(b) at an hourly rate of $5.20 and works the following schedule:
| Hours | M | T | W | T | F | S | S | Tot. |
|---|---|---|---|---|---|---|---|---|
| Worked | 14 | 9 | 10 | 15 | 12 | 8 | 0 | 68 |
| Number of overtime hours: Daily, 5 (hours over 12); weekly, 12 (hours over 56). |
Since the weekly overtime hours are greater, the employee is entitled to pay for 12 hours at $7.80 an hour (1 1/2 × $5.20), a total of $93.60 for the overtime hours, and to pay at his regular rate for the remaining 56 hours (56 × $5.20) in the amonut of $291.20 or a total of $384.80 for the week. If the employee had not worked the 8 hours on Saturday, his total hours worked in the week would have been 60, of which five were daily overtime hours, and there would have been no weekly overtime hours under the section 7(b) standard. For such a schedule the employee would be entitled to 5 hours of overtime pay at time and one-half (5 × 1 1/2 × $5.20 = $39) plus the pay at his regular rate for the remaining 55 hours (55 × $5.20 = $286), making a total of $325 due him for the week.
[33 FR 986, Jan. 26, 1968, as amended at 34 FR 144, Jan. 4, 1969; 46 FR 7319, Jan. 23, 1981]