When does the 45-day time limit start under 29 C.F.R. § 1614.105(a)(1)?

QUESTIONS PRESENTED FOR REVIEW A29 C.FR. § 1614.105(a)(1), when does the 45-day time limit start? Is it when the plaintiff became aware of the discriminatory actions or at the time the actions happen? BWhy submitting newly discovered evidence at the 5th Circuit court level is not allowed? CIs asking “where were you born?” during a job interview standard and allowed? DDid the district court abuse discretion by refusing to reopen discovery? EDid the 5th Circuit court err by not addressing the defendant abandoned of some of plaintiff’s allegations? FCan an employer get away with discrimination just by claiming that their choice was more qualified? | ii