United States Court of Appeals
                             For the Eighth Circuit
                         ___________________________

                                 No. 16-3952
                         ___________________________

                             United States of America

                        lllllllllllllllllllll Plaintiff - Appellee

                                           v.

                                Craig Allen Thomas

                       lllllllllllllllllllll Defendant - Appellant
                                       ____________

                     Appeal from United States District Court
                 for the Northern District of Iowa - Cedar Rapids
                                  ____________

                          Submitted: November 13, 2017
                             Filed: February 28, 2018
                                  [Unpublished]
                                  ____________

Before COLLOTON, MELLOY, and GRUENDER, Circuit Judges.
                         ____________

PER CURIAM.

       Craig Allen Thomas was convicted of a drug-related offense and ultimately
sentenced to 151 months’ imprisonment and 5 years’ supervised release. After his
release from prison, Thomas violated conditions of his supervised release. He argues
the district court’s1 revocation sentence of an additional eleven months’ imprisonment
and three years’ supervised release was an abuse of the district court’s discretion. We
affirm.

      On May 29, 2015, Thomas began his five-year term of supervised release. On
June 21, 2016, the district court added twenty hours of community service to his
supervised release after he admitted to failing to submit two urine samples and driving
without a valid license.

       On October 4, 2016, the district court held a revocation hearing where Thomas
admitted to failing to provide multiple urine samples, using marijuana, and failing to
truthfully answer inquiries from his probation officer, all in violation of his supervised
release. After failing to provide urine samples, the U.S. Probation Office placed
Thomas on a sweat patch drug testing program. His first sweat patch tested positive
for D methamphetamine, the illegal form of the drug. He told a probation officer his
second sweat patch had fallen off. While he later admitted to intentionally removing
the second sweat patch, he contested using D methamphetamine. The district court
revoked Thomas’s supervised release and sentenced him to eleven months’
imprisonment and three years’ supervised release.

       At the revocation hearing, the government submitted the testimony of Dr. Leo
Kadehjian regarding the general efficacy of sweat patches, as well as the laboratory
results and the chain-of-custody documents for Thomas’s first sweat patch. After
Thomas’s first sweat patch tested positive for methamphetamine, a confirmation test
specifically identified the presence of D methamphetamine. The court also heard
testimony from the officer who applied, as well as the officer who removed, the first
sweat patch. Both officers testified as to their experience handling sweat patches and
their use of standard protocol with Thomas. Still, as the district court noted,


      1
        The Honorable Linda R. Reade, United States District Judge for the Northern
District of Iowa.

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“[r]egardless of whether he used methamphetamine or not, my decision would still be
the same.”2

       Thomas argues the district court abused its discretion by revoking Thomas’s
supervised release and sentencing him to eleven months’ imprisonment. A court may
“revoke a term of supervised release” if the court “finds by a preponderance of the
evidence that the defendant violated a condition of supervised release.” 18 U.S.C.
§ 3583(e)(3); see also United States v. Frosch, 

, 1014 (8th Cir. 2014)
(per curiam). We review a court’s “decision to revoke supervised release for abuse
of discretion” and its underlying findings of fact for clear error. 

.

       Although the court had sufficient evidence to revoke Thomas’s sentence
independent of a positive methamphetamine D result, we address Thomas’s arguments
in-turn. Thomas makes three arguments: (1) the sweat patch testing was procedurally
flawed, in violation of 18 U.S.C. § 3583(d); (2) his conduct was consistent with the
non-use of drugs; and (3) the court improperly delegated drug treatment and testing
discretion to the U.S. Probation Office.

       First, “sweat patch results are a generally reliable method of determining
whether an offender has violated a condition of his or her probation.” United States
v. Meyer, 

, 869 (8th Cir. 2007). Although Thomas cites 18 U.S.C.
§ 3583(d) as requiring a urine test to confirm the results of a drug test, he ignores the
text after the “or” in the statute:

      A drug test confirmation shall be a urine drug test confirmed using gas
      chromatography/mass spectrometry techniques or such test as the Director of
      the Administrative Office of the United States Courts after consultation with the
      Secretary of Health and Human Services may determine to be of equivalent
      accuracy.


      2
         We understand this to mean the deliberate removal of the sweat patch, alone,
justifies revocation regardless of the test results.

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18 U.S.C. § 3583(d) (emphasis added). Sweat patch testing is considered to be “of
equivalent accuracy” under § 3583(d), “is authorized by the Administrative Office of
the United States Courts,” and is cleared by the Food and Drug Administration, an
agency of the United States Department of Health and Human Services. 

. Here, Thomas’s own failure to provide multiple urine samples prompted
the probation office to use sweat patch testing, an often-employed alternative to urine
testing.

       Additionally, the district court made a “case-by-case” determination as to the
results of Thomas’s sweat patch test. See 

reviewed testimony from Dr.
Kadehjian, heard from the officers who applied and removed the first sweat patch,
analyzed the lab reports, listened to Thomas’s defense, and considered his drug-related
supervised release violations and criminal history. The district court did not, as
Thomas contends, “blindly rely on sweat patch test results.”

       Second, Thomas argues his conduct is consistent with the non-use of drugs,
such as maintaining a job while on supervised release, paying for an inconclusive drug
test to disprove the results of the sweat patch test, and having no prior history of
methamphetamine use. Therefore, he argues, we should override the court’s finding
as to the positive sweat patch result. The record indicates the district court carefully
considered the factors and ultimately rejected this argument. We find no clear error
in the district court’s findings.

       Third, and for the first time on appeal, Thomas challenges the initial special
condition requiring drug testing and treatment “as directed by the probation officer”
as well the modification made to the special condition on revocation requiring Thomas
to “complete a program of testing and treatment for substance abuse” without mention
of a probation officer. As this objection is raised for the first time on appeal, we
review the special condition for plain error. See United States v. Fenner, 

, 1026 (8th Cir. 2010). Here, the district court acted well within the law and its
discretion to include a special condition mandating Thomas’s participation in a
substance-abuse program, which includes testing and treatment. See United States v.

                                          -4-
Cooper, 

, 587 (8th Cir. 1999) (citing U.S.S.G. § 5D1.3(d)(4)).
Additionally, as a part of the substance-abuse program, the district court can delegate
“limited authority to non judicial officials . . . so long as the delegating judicial officer
retains and exercises ultimate responsibility.” United States v. Mickelson, 

, 1056 (8th Cir. 2006). The record indicates a working relationship between the
district court and the U.S. Probation Office on Thomas’s treatment and related testing,
with the district court retaining the ultimate responsibility. Thus, we find no plain
error in the delegation of authority in the special condition.

       Ultimately, the district court did not abuse its discretion when it found, by a
preponderance of the evidence, with or without the positive methamphetamine D
result, Thomas violated several conditions of his supervised release. Thomas’s
revocation sentence is within the guideline range, and we therefore presume the
sentence to be reasonable. See United States v. Petreikis, 

, 824 (8th Cir.
2009) (reviewing a revocation sentence and stating, “[a] sentence within the
Guidelines range is accorded a presumption of substantive reasonableness on appeal”
(quoting United States v. Perkins, 

, 1110 (8th Cir. 2008))). As the
district court considered the required sentencing factors, and nothing in the record
leads us to find otherwise, Thomas’s sentence is reasonable and not an abuse of
discretion.

       Accordingly, we affirm the district court’s judgment.

                         ______________________________




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