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No. 9383052
United States Court of Appeals for the Ninth Circuit
Karen Basting v. San Francisco Bay Area Rapid Transit District
No. 9383052 · Decided March 10, 2023
No. 9383052·Ninth Circuit · 2023·
FlawFinder last updated this page Apr. 2, 2026
Case Details
Court
United States Court of Appeals for the Ninth Circuit
Decided
March 10, 2023
Citation
No. 9383052
Disposition
See opinion text.
Full Opinion
NOT FOR PUBLICATION FILED
UNITED STATES COURT OF APPEALS MAR 10 2023
MOLLY C. DWYER, CLERK
U.S. COURT OF APPEALS
FOR THE NINTH CIRCUIT
KAREN BASTING, No. 22-15556
Plaintiff-Appellant, D.C. No. 3:20-cv-05981-SI
v.
MEMORANDUM*
SAN FRANCISCO BAY AREA RAPID
TRANSIT DISTRICT,
Defendant-Appellee.
Appeal from the United States District Court
for the Northern District of California
Susan Illston, District Judge, Presiding
Submitted March 8, 2023**
San Francisco, California
Before: FRIEDLAND and R. NELSON, Circuit Judges, and CARDONE,***
District Judge.
Plaintiff-Appellant Karen Basting appeals the district court’s order granting
*
This disposition is not appropriate for publication and is not precedent
except as provided by Ninth Circuit Rule 36-3.
**
The panel unanimously concludes this case is suitable for decision
without oral argument. See Fed. R. App. P. 34(a)(2).
***
The Honorable Kathleen Cardone, United States District Judge for the
Western District of Texas, sitting by designation.
summary judgment to Defendant-Appellee Bay Area Rapid Transit (“BART”) on
Basting’s pay-discrimination claims under the Equal Pay Act (“EPA”), 29 U.S.C. §
206(d), and California’s state-law analog, California Labor Code § 1197.5(a).1 We
have jurisdiction under 28 U.S.C. § 1291. Reviewing the “grant of summary
judgment de novo,” Mark H. v. Hamamoto, 620 F.3d 1090, 1096 (9th Cir. 2010),
we affirm.
“EPA claims have just two steps: (1) the plaintiff bears the burden to
establish a prima facie showing of a sex-based wage differential; (2) if the plaintiff
is successful, the burden shifts to the employer to show an affirmative defense. No
showing of pretext is required.” Rizo v. Yovino, 950 F.3d 1217, 1223 (9th Cir.
2020) (en banc). One affirmative defense is the factor-other-than-sex defense. See
29 U.S.C. § 206(d)(1)(iv). That defense “requires employers to demonstrate that
only job-related factors, not sex, caused any wage disparities that exist between
employees of the opposite sex who perform equal work.” Rizo, 950 F.3d at 1228.
Things such as “shift differentials, differences based on time of day worked, hours
of work, lifting or moving heavy objects, and differences based on experience,
training, or ability” qualify as job-related factors. Id. at 1226. California looks to
federal law in interpreting its state analog of the EPA, and Basting does not argue
1
The district court also granted summary judgment to BART on Basting’s
Title VII claim, and Basting does not challenge on appeal that portion of the
district court’s order.
2
that there is any material difference in the standards governing her EPA claim and
her section 1197.5(a) claim. See Green v. Par Pools, Inc., 3 Cal. Rptr. 3d 844, 846
(Ct. App. 2003); see also Allen v. Staples, Inc., 299 Cal. Rptr. 3d 779, 783–84 &
n.7 (Ct. App. 2022).
We assume without deciding that Basting established a prima facie showing
of sex-based wage discrimination under federal and state law, but we hold that
BART has met its burden of showing that the pay differential is because of a factor
other than sex.
The record confirms that Basting was paid less than the men in her
department on whom she bases her prima facie case due solely to a factor other
than sex: she had not been in her role for at least two years. After BART hired a
consultant to advise BART on how to make its non-union salaries more
competitive, the consultant recommended across-the-board pay bumps for non-
union employees who had been in their role at BART for at least two years—the
period of time the consultant viewed as a good proxy for proficiency in a job.
BART adopted the consultant’s recommendations, giving the across-the-board pay
bump for all non-union employees who had been in their job for at least two years
at the time of the pay bump. Basting had not been in her job for at least two years
when the pay bump was implemented, so she did not receive the pay bump. But
the other three non-union employees who held jobs similar to Basting’s (including
3
two men) had been in their roles for at least two years, so they did receive the pay
bump.2 The difference in pay between Basting and her male colleagues thus
hinged exclusively on a job-related reason other than sex: proficiency in the job as
measured by time in the job.3 That difference in pay is consistent with the equal-
pay-for-equal-work mandates of the federal and state equal-pay laws.
Because any reasonable jury would conclude that BART adopted its one-
time pay bump for certain employees exclusively for a reason other than sex,
BART is entitled to summary judgment on Basting’s federal and state equal-pay
claims.
AFFIRMED.
2
When BART implemented the consultant’s recommendations for the 500
non-union positions the consultant examined, 18% (24 out of 134) of the females
received salary increases as a result of the pay-bump policy, while 7% (27 out of
366) of the males received increases.
3
Basting contends that one piece of evidence in the record supporting the
proficiency rationale for the one-time pay bump is inadmissible. BART responds
that Basting’s evidentiary argument does not make sense because it is Basting who
submitted this evidence but that, in any event, Basting waived her evidentiary
objection by not raising it before the district court. We need not resolve this
evidentiary dispute because there is abundant (and unchallenged) record evidence
establishing that BART adopted its one-time pay bump for non-union employees
who had been in their position for two years because it accepted the consultant’s
opinion that two years was a good proxy for achieving proficiency in a position.
4
Plain English Summary
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 10 2023 MOLLY C.
Key Points
01NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 10 2023 MOLLY C.
02MEMORANDUM* SAN FRANCISCO BAY AREA RAPID TRANSIT DISTRICT, Defendant-Appellee.
03Plaintiff-Appellant Karen Basting appeals the district court’s order granting * This disposition is not appropriate for publication and is not precedent except as provided by Ninth Circuit Rule 36-3.
04** The panel unanimously concludes this case is suitable for decision without oral argument.
Frequently Asked Questions
NOT FOR PUBLICATION FILED UNITED STATES COURT OF APPEALS MAR 10 2023 MOLLY C.
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This case was decided on March 10, 2023.
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