Sаndy Sherman was convicted in Texas state court for delivery of a controlled substance and was sentenced to sixty years of imprisonment. After the Texas Court of Appeals affirmed his conviction, Sherman did not seek review in the Texas Court of Criminal Appeals. Instead, Sherman filed a state application for habeas relief which was denied by the Texas Court of Criminal Appeals. Sherman then sought habeas relief in federаl district court, but the district court dismissed his petition with prejudice. Sherman filed a notice of appeal and sought a certificate of probable cause and appointment of counsel. The district court denied Sherman’s request for counsel and granted a CPC on only one issue. Sherman, proceeding pro se, now appeals, arguing, inter alia, that this court has jurisdiction over all of his claims because a CPC may not be limited to a single issue. While we agree that the issuance of a CPC on any issue gives us jurisdiction over the appeal from the entire judgment entered by the district court, we nevertheless find that Sherman’s claims are without merit, and we affirm the district court’s dismissal of his petition.
I. BACKGROUND
In his federal habeas petition, Sherman argued that: (1) insufficient evidence to sustain his conviction was presented; (2) testimony from a chemist whom he was not allowed to cross-examine wаs admitted in vio *138 lation of the confrontation clause; (3) a photocopy of money used in the drug transaction was improperly admitted into evidence; and (4) effective assistance of counsel at trial and on appeal was denied. The respondent moved for summary judgment. The district court, after carefully and thoroughly examining Sherman’s claims, found that Sherman “ha[d] failed to demonstrate that Texas is holding him in custody in violation of the Constitution or a law or treaty of the United States” and granted the respondent’s motion for summary judgment. Accordingly, the district court entered a final judgment, dismissing Sherman’s petition with prejudice.
Sherman then filed a notice of appeal along with an application for a CPC. The district court determined that only Sherman’s claim “concerning the admission of a laboratory tests report without the testimony of the police chеmists who performed the tests” merited further review. Thus, the district court granted Sherman’s motion “to the extent that it seeks a certificate of probable cause to appeal [the district] court’s conclusion that Sherman’s conviction was obtained at the expense of his right to confront the chemists who performed the tests identifying a controlled substance.”
Sherman appeals, reasserting the constitutional claims he rаised in the district court. Additionally, Sherman contends that his right to appeal was impinged because the district court limited its grant of the CPC to one issue.
II. DISCUSSION
A. Scope of the CPC
The law governing habeas procedure provides that:
An appeal may not be taken to the court of appeals from the final order in a habeas corpus proceeding where the detention arises out of the process issued by a State court, unless the justice or judge who rendered the order or a circuit justice or judgе issues a certificate of probable cause.
28 U.S.C. § 2253;
see also Drew v. Scott,
In the instant case, the district court granted a CPC on only one issue, apparently in an attempt to preclude Sherman from raising his other claims in this appeal. While the effort of the district court to highlight thе only issue that it considered debatable is laudable, the partial grant of CPC was improper to the extent that it was designed to limit the jurisdiction of this court to that issue. The language of § 2253 gives courts of appeal jurisdiction over “the
final order
in a habeas corpus proceeding” after a CPC is granted. 28 U.S.C. § 2253 (emphasis added). Yet, as the majority of circuit courts addressing this issue have noted, “[n]othing in the language or legislative history of 28 U.S.C. § 2253 suggests that Congress intеnded this provision to permit a judge to limit the issues on appeal.”
Van Pilon v. Reed,
*139
A construction of § 2253 that permitted a CPC that was limited to certain issues to limit the jurisdiction of the court of appeals to those issues is “[injconsistent with the general rule that appeals lie from final judgments or orders, not from determinations of legal issues.”
Van Pilon,
Additionally, “the purpose of requiring the petitioner to obtain a certificate of probable cause is to screen frivolous appeals.”
Smith,
Because we construe a habeas petitioner’s notice of appeal as an application for a certificate of probable cause, those petitioners who are issued limited certificates will nevertheless obtain further consideration of the entire petition by this court. It appears likely that petitioners will also continue to argue the merits of excluded claims in the appeal for which a certificate was granted in the hopes of having those claims considered.
Smith,
Finally, these courts’ construction of the rule is jurisprudentially sound, because allowing limited CPCs would allow “a single district judge, a single circuit judge, or even a panel of the Court of Appeals to prescribe the issues which another panel may consider in support of, or in opposition to, a judgment.”
Hickey,
the application of a settled principle of constitutional law would justify the reversal of a deniаl of habeas corpus relief, but the pro se applicant in applying for a certificate of probable cause did not articulate the settled ground with sufficient clarity. If a limited certificate could preclude consideration of the settled ground, it could force a panel of necessity to decide a novel or unsettled issue of constitutional law unnecessary.
Hickey,
Accordingly, as the Third, Sixth, Seventh, and Ninth Circuits havе held, a grant of CPC gives this court jurisdiction over the entire judgment entered by the district court disposing of all the claims asserted by the petitioner in the district court. We are, however, benefitted when district courts identify, as the district court has done here, those issues (if any) that they consider “debatable among jurists of reason.”
B. Confrontation Clause Issues
Sherman contends that his Confrontation Clause rights were violated because a drug analysis report was admitted through the tеstimony of a laboratory supervisor instead of through the testimony of the chemists who prepared the report. We disagree.
The Confrontation Clause provides that “[i]n all criminal prosecutions, the accused shall enjoy the right ... to be confronted with the witnesses against him.” U.S. Const., amend. VI. The Supreme Court has noted that:
[Tjhe Clause envisions a personal examination and cross-examination of the witness in which the accused has an opportunity, not only of testing the recollection and sifting the conscience of the witness, but of compelling him to stand face to face with the jury in order that they may look at him and judge by his demeanor upon the stand *140 and the manner in which he gives his testimony whether he is worthy of belief.
Ohio v. Roberts,
In interpreting the relationship between the Confrontation Clause and the hearsay rules, the Supreme Court has instructed that:
when a hearsay declarant is not present for cross-examination at trial, the Confrontation Clause normally requires a showing that he is unavailable. Even then, his statement is admissible only if it bears adequate “indicia of reliability.” Reliability can be inferred without more in a case where the evidence falls within a firmly rooted hearsay exception. In other cases, the evidence must be excluded, at least absent a showing of particularized guarantees of trustworthiness.
Roberts,
Thus, when determining whether an out-of-court statement admitted in a criminal trial violates the Confrontation Clause, we must examine whether the evidence contains particularized guarantees of trustworthiness. As the Supreme Court has stated, these “particularized guarantees оf trustworthiness required for admission under the Confrontation Clause must ... be drawn from the totality of circumstances that surround the making of the statement and that render the declarant particularly worthy of belief.”
Wright,
In applying this rule to laboratory reports, other circuit courts have determined that such reports contain the particularized guarantees of trustworthiness to keep them from violating a defendant’s rights under the Confrontation Clause.
See Minner v. Kerby,
In
Minner,
a habeas petitioner claimed that the admission of a police chemist’s notes through the testimony of the chemist’s supervisor violated the Confrontation Clause. The
Minner
court rejected this claim, finding that the notes had “sufficient particularized indi-cia of reliability” to satisfy the Clause. The court found the notes reliable because they “concerned] mechanically objective tests and were taken contemporaneously with the performance of the tests.”
Minner,
Finally, in
Reardon,
the Second Circuit found that a chemist’s report admitted through the testimony of a supervisor did not violate the Confrontation Clause.
Reardon,
This court has not had occasion to address whether a laboratory report admitted through testimony by someone other than the individual who prepared that report violates the Confrontation Clause. Although in the present case the lab report was admitted as a business record, without objection, we need not address whether such reports qualify for a recognized exception to the hearsay rule 4 because we find that the re *142 port in question had the “particularized guarantees of trustworthiness” required by the Confrontation Clause.,
Specifically, the laboratory analysis in the instant case was admitted through the testimony of the supervisor of the two chemists who prepared the report. The supervisor testified about his own qualifications and experience as well as the qualifications and experience of the two chemists who performed the tests. Additionally, the supervisor recounted the standard analytical procedures used to determine the composition of unknown substances. Finally, the supervisor testified that the report indicated that the chemists reached their results, after performing these tests and following standard testing procedures. There seems little question that these routine procedures, performed and recorded also under standard laboratory procedures, were trustworthy.
See Minner,
Furthermore, like the majority of other circuits that have addressed this issue, we fail to see what benefit Sherman would have gained by cross-examining the chemists who prepared the report. As several courts have echoed, “production of the chemist who performed the test ‘rarely leads to any admissions helpful to the party.’ ”
Reardon,
*143 C. Other Claims
Sherman makes several additional claims, all of which we have considered and find to be without merit.
III. CONCLUSION
For the foregoing reasons, we AFFIRM the district court’s denial of Sherman’s application for habeas relief.
Notes
. The Second Circuit alone has reached a different conclusion and allows a CPC to limit the issues to be heard on appeal. That court found that the "absence of explicit authority in § 2253 [was not] dispositive.”
Vicaretti v. Henderson,
. The Supreme Court also made clear that the indicia of reliability cannot come from corroboration with other evidence at trial, noting that "[t]o be admissible under the Confrontation Clause, hearsay evidence used to convict a defendant must possess indicia of reliability by virtue of its inherеnt trustworthiness, not by reference to other evidence at trial.”
Wright,
. The Federal Rules of Evidence provide that certain evidence is "not excluded by the hearsay rule even though the declarant is unavailable as a witness.” Fed.R.Evid. 803. Included among such evidence is:
A memorandum, report, record, or data compilation, in any form, of acts, events, conditions, opinions, or diagnoses, made at or near the time by ... a person with knowledge, if kept in the course of a regularly conducted business activity, and. if it was the regular practice of that business activity to make the memorandum, report, record, or data compilation, all as shown by the testimony of the custodian or other qualified witness, unless the source of the information or the method or circumstances of preparation indicate lack of trustworthiness.
Fed.R.Evid. 803(6).
. Rule 803's exceptions to the hearsay rule state that certain public records are not excluded even though the declarant is unavailable. Specifically the Rule allows admission of:
"Records, reports, statements, or data compilations, in any form, of public offices or agencies, setting forth (A) the activity of the office or agency, or (B) matters observed pursuant to a duty imposed by law as to which matters there was a duty to report, exсluding, however, in criminal cases matters observed by police officers and other law enforcement personnel. ...”
Fed.R.Evid. 803(8) (emphasis added). Additionally the Rule provides that:
A statement not specifically covered by any of the ... exceptions but having equivalent guarantees of trustworthiness, [are admissible even if the declarant is unavailable], if the court determines that (A) the statement is offered as evidence of a material fact; (B) the statement is more probative on the point for which it is offered than any other evidence which the pro-ponént can procure through reasonable efforts; and (C) the general purposes of the[ ] rules and the interests of justice will be served by admission of the statement into evidence.
Fed.R.Evid. 803(24).
. The Second Circuit’s decision in
United States v. Oates,
. We are further persuaded that habeas relief is not proper on this issuе because even if the laboratory report lacked the "particularized guarantees of trustworthiness” required by the Constitution, any ■ error stemming from admission of the report was harmless. We have stated that "[t]he erroneous admission of prejudicial testimony justifies habeas corpus relief only when it is material in the sense of [being a] crucial, critical, highly significant factor.”
Andrade v. McCotter,
805, F.2d 1190, 1193 (5th Cir.1986) (internal quotations omitted) (second alteration in originаl);
see also Delaware v. Van Arsdall,
Whether such an [evidentiary] error is harmless in a particular case depends upon a host of factors, all readily accessible to reviewing courts. These factors include the importance of the witnesses] testimony in the prosecution’s case, whether the testimony was cumulative, the presenсe or absence of evidence corroborating or contradicting the testimony of the witness on material points, the extent of cross-examination otherwise permitted, and, of course, the overall strength of the prosecution’s case.
Van Arsdall,
In the instant case, the laboratory report was not the only evidence that the material in question was cocaine. An undercover police officer *143 testified thаt he purchased a substance that all parties to the transaction treated as cocaine. Additionally, that officer testified that a field test of the substance also indicated that it contained cocaine. Accordingly, because the evidence of the laboratory report was cumulative, it was not material in the sense of being a crucial, critical, highly significant factor; thus, even if the admission of the laboratory report had violated the Confrontation Clause, which it did not, it would not warrant habeas relief.
