Charles Allen Tuttle and Dean Frederick Vereen were convicted of conspiracy to distribute cocaine and distribution of cocaine in violation of 21 U.S.C. § 841(a)(1) and § 846. On this appeal from their convictions they raise numerous issues, only one of which merits our attention here. 1 Appellants assert that their sixth amendment right to be tried by a jury drawn from a source representing a fair cross-section of the community was violated because the petit jury wheels in the Atlanta division of the northern district of Georgia underrepresent blacks. Appellants alternаtively urge that this underrepresentation violates *1327 the statutory provisions of the Jury Selection and Service Act of 1968. For reasons that appear below we reject appellants’ arguments and affirm their convictions.
There can no longer be any doubt that the sixth amendment guarantees a criminal defendant the right to a jury selected from a group representing-- a fair cross-section of the community.
Duren v. Missouri,
(1) that the group alleged to be excluded is a “distinctive” group in the community; (2) that the representation of this group in venires from which juriеs are selected is not fair and reasonable in relation to the number of such persons in the community; and (3) that this under-representation is due to systematic exclusion of the group in the jury-selection process.
Appellants here, like others before them, stumble on the second requirement of
Duren.
While the Supreme Court has never pronounced an immutable threshоld disparity that a defendant must show,
Gibson v. Zant,
The district court fоund that blacks constitute 25% of the general population of those counties comprising the Atlanta division of the northern district of Georgia and 18.67% of the master wheel of jurors for that division, producing an absolute disparity of 6.33%. Appellants dispute the findings of the trial court, but since appellants concede that the figures most favorable to them show a disparity of 9.1%, wе need not address the correctness of the district court’s findings. 3 Because appellants’ evidence shows an insufficiently stark absolute disparity, we reject their sixth amendment argument. 4
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Appellants raise a separate statutory challenge on the basis of the Jury Selection and Service Act of 1968, 28 U.S.C. §§ 1861-1867. As appellants recognize, not every technical violаtion of the Act justifies judicial relief; rather, the deficiency must constitute a “substantial failure to comply” with the Act.
Id.
§ 1867;
see also United States v. Evans,
In
United States v. Goff
this court held that a disparity between the presence of a group in the general population and the group’s presence on a federal jury list that translated into an underrepresentation of 1.4 рersons on an average 23 person grand jury did not demonstrate a “substantial failure to comply” with the Jury Selection and Service Act.
The holdings in these cases clearly establish that the disparity argued by appellants does not rise to the level of a substantial failure to comply with the Act. Appellants urge us to calculate impact using 25% as the percentage of blacks in the general *1329 population 6 and 17% as the proportion of blacks on the qualified jury wheel. If 25% of an average 12 person petit jury were black, the jury would contain 3.00 blacks; if 17% were black, the same jury would include 2.04 blаcks. This difference, less than one juror out of twelve, is comparable to that in Hawkins, and we therefore conclude that the result in Hawkins controls our decision here. 7
AFFIRMED.
Notes
. A second challenge concerns alleged unconstitutional discrimination in the selection of grаnd jury forepersons in the northern district of Georgia. We decide this issue against appellants on the basis of
United States v. Sneed,
. The prima facie case under the equal protection clause is "virtually identical” to that under the sixth amendment,
Machetti v. Linahan,
. Appellants, while arguing that blacks аre not fairly represented, urge us to examine the disparity with respect to all "non-whites.” They also contend that the qualified jury wheel rather than the master wheel is the approрriate point of reference.
. Appellants argue that county voter registration lists — the sole source of jury lists in the Atlanta division of the northern district of Georgia — reflect racially discriminatory voter registration practices by state and local officials and that the federal court's jury lists are tainted by this discrimination. Because of the allegedly discriminatory origins of the juror lists, appellants con
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tend, the threshold absolute disparity should be lowered. They look for support to
Bryant v. Wainwright,
Since defendants rest their challenge on the sixth amendment, under which discriminatory intent is immaterial,
Duren,
. Challenges to the geographical distribution of a jury list are governed by the "substantial failure to comply” qualification. 28 U.S.C. § 1867.
. The district court noted that expert testimоny suggested that the percentage of age-eligible blacks in the Atlanta division is probably lower than that group’s share of the general population. This would of course decrеase both the absolute percentage disparity with regard to appellants’ constitutional challenge and the absolute impact on an average petit jury with regard tо their statutory argument.
. That
Hawkins
involved a challenge to grand jury composition while the present case centers on petit jury composition does not undermine
Hawkins’
authority here. We have previously utilized the same threshold standard for both grand jury and petit jury challenges in the constitutional context.
See Barksdale,
