By contrast, the Supreme Court held that “[h]ostile work environment claims are different in kind from discrete acts.” Morgan, 536 U.S. at 115, 122 S.Ct. 2061. The Court expressly held that the date on which a plaintiff becomes aware that he or she has an actionable Title VII claim is of no regard in the context of determining the timeliness of a hostile work environment claim. Id. at 117 n. 11, 122 S.Ct. 2061. Key to the- Court’s ruling was its determination that the series of acts constituting a hostile work environment constitute only one unlawful employment practice. Id. at 118, 122 S.Ct. 2061. We recently held that Morgan implicitly overruled Bullington, Martin and other Tenth Circuit cases to the extent these cases held that recovery on a Title VII hostile work environment claim is not available for acts taken outside the statutory time period where the plaintiff knew or should haye known the conduct was discriminatory when the acts occurred. Boyer v. Cordant Technologies, Inc., 316 F.3d 1137 (10th Cir.2003).
By eliminating the continuing violation doctrine for. discrete discriminatory acts, Morgan attempts -to resolve the inconsistent and confusing application of the doctrine by the appellate courts. The Court reversed the Ninth Circuit’s application of its continuing violation doctrine to Morgan’s discrimination claim. Under the Ninth Circuit formulation, the continuing violation doctrine was applicable as long as the time-barred conduct was sufficiently related to the timely conduct, without regard to whether plaintiff was aware of the need to assert his rights. Douglas v. California Dept. of Youth Auth., 271 F.3d 812, 824 n. 13 (9th Cir.2001) (citation omitted). By contrast, the Third, Fifth, Sixth and Eleventh Circuits, along with this Court, applied the three-factor test that focused on whether the nature of the violation should trigger an employee’s awareness of the need to assert his rights. See Martin, 3 F.3d at 1415 and n. 6; West v. Philadelphia Elec. Co., 45 F.3d 744, 755 n. 9 (3rd Cir.1995); Berry v. Board of Supervisors, 715 F.2d 971 (5th Cir.1983); Bell v. Chesapeake & Ohio Ry., 929 F.2d 220, 223-25 (6th Cir.1991); Roberts v. Gadsden Mem’l Hosp., 835 F.2d 793, 801 (11th Cir.1998). A third formulation adopted by the Seventh Circuit, applied the doctrine to cases where it would have been unreasonable to expect the plaintiff to sue before the statute ran on that conduct. Galloway v. Gen. Motors Serv. Parts Operations, 78 F.3d 1164, 1167 (7th Cir.1996).
We must conclude from Morgan’s holdings that when a plaintiff pursues several disparate treatment claims based on discrete discriminatory acts, the limitations period will begin to run for each individual act from the date on which the underlying act occurs. Accordingly, Morgan implicitly overturns prior Tenth Circuit law in that plaintiffs are now expressly precluded from establishing a continuing violation exception for alleged discrete acts of discrimination occurring prior to the limitations period, even if sufficiently related to those acts occurring within the limitations period. Accord Sharpe v. Cureton, 319 F.3d 259, 268 (6th Cir.2003).
Under Morgan, it is clear that the 1997 and 1998 refusals to hire are discrete acts. See 536 U.S. at 114, 122 S.Ct. 2061 (specifically identifying refusals to hire as easily identified discrete acts). Each discrete refusal to hire is a separate actionable unlawful employment practice that “starts a new clock .for filing a charge alleging that act.” Id. at 113, 122 S.Ct. 2061. Thus, Davidson is limited to filing a claim for the refusals to hire that “occurred” within the appropriate time period. Id. at 114, 122 S.Ct. 2061.
This remains true even if the discrete act was part of a company-wide or system