29 C.F.R. § 215.4 Employees not represented by a labor organization.
Title 29 - Labor
(a) The certification made by the Department of Labor will afford the same level of protection to those employees who are not represented by labor organizations. (b) If there is no labor organization representing employees, the Department of Labor will set forth the protective terms and conditions in the letter of certification.
Title 29: Labor
PART 215—GUIDELINES, SECTION 5333(b), FEDERAL TRANSIT LAW
§ 215.4 Employees not represented by a labor organization.