The division may close any complaint alleging violations of the Healthy Workplaces Act after the initial screening with no further investigation if the division determines that it does not have jurisdiction, it is unable to identify complainant's employer after reasonable efforts have been made, or if no portion of the alleged violations falls within a three-year time period. Upon closure, the division will send the complainant a letter setting forth the reasons for closure.
N.M. Admin. Code § 11.1.6.15