§516.16. Commission employees of a retail or service establishment exempt from overtime pay requirements pursuant to section 7(i) of the Act. — Inbound Citations

(d) Accordingly, for each employee whose exemption is to be tested in any workweek under clause (2) of section 7(i), an appropriate representative period or a formula for establishing such a period must be chosen and must be designated and substantiated in the employer's records (see § 516.16 of this chapter). When the facts change so that the designated period or the period established by the designated formula is no longer representative, a new representative period or formula therefor must be adopted which is appropriate and sufficient for the purpose, and designated and substantiated in the employer's records. Although the period selected and designated must be one which is representative with respect to the particular employee for whom exemption is sought, and the appropriateness of the representative period for that employee will always depend on his individual earning pattern, there may be situations in which the factors affecting the proportionate relationship between total compensation and compensation representing commissions will be substantially identical for a group or groups of employees in a particular occupation or department of a retail or service establishment or in the establishment as a whole. Where this can be demonstrated to be a fact, and is substantiated by pertinent information in the employer's records, the same representative period or formula for establishing such a period may properly be used for each of the similarly situated employees in the group.

The records which must be kept with respect to employees for whom the overtime pay exemption under section 7(i) is taken are specified in § 516.16 of this chapter.