OPINION
Defendant appeals his conviction for driving while under the influence of intoxicating liquor (DWI), based upon a blood-alcohol level exceeding .10%. We discuss whether a blood-alcohol report from the Scientific Laboratory Division of the New Mexico Department of Health (state laboratory), can properly be admitted into evidence under the exceptions to the hearsay rule for business records and public records, where the author of the report does not testify. See SCRA 1986, 11-803(F) & (H) (Repl.1994). We also discuss whether admission of this report violates Defendant’s right to confrontation under the United States Constitution. We affirm Defendant’s conviction based on that report. See NMSA 1978, § 66-8-102(A) & (C) (Cum.Supp.1993) (effective until Jan. 1, 1994).
FACTS
While driving home on April 30, 1993, Defendant swerved to avoid hitting a herd of antelope running across the road. His van veered to the side of the road, rollеd over, and landed in a ditch. Defendant admitted drinking two beers in town and buying another six-pack on the way home. Upset about the accident, Defendant drank another four beers at the accident site. When police arrived, the van was upright in the ditch with the engine running and the tires spinning. Defendant was sitting in the driver’s seat. Several witnesses testified to Defendant’s appearance of intoxication.
At the hospital, Defendant сonsented to a blood-alcohol test in the presence of a state police officer. The officer observed the nurse draw two vials of blood using a kit provided by the state laboratory. The officer helped seal the vials and send them to the state laboratory for analysis.
A chemist for the state laboratory, Alexander Gallegos, extracted two samples from one vial and tested each sample for blood-alcohol content. Based on the two independent tests, Gallegos prepared a blood-alcohol report (the Gallegos report), which concluded that Defendant’s blood-alcohol level was .16%, far in excess of the legal limit. However, Gallegos did not testify at trial. Instead, the State called his supervisor, Dr. Jeffrey Robb, to lay the evidentiary foundation for the test results and bloоd-alcohol report. Based upon Dr. Robb’s testimony, the blood-alcohol report was admitted into evidence as a business record.
Using a general verdict, a jury found Defendant guilty of DWI. The trial court instructed the jury that it could convict upon a finding of driving either, “while under the influence” or, in the alternative, with a blood-alcohol level of .10% or more. NMSA 1978, § 66-8-102(A) & (C); SCRA 1986,14-4501 & 14-4503. The jury was not required to specify the basis for its verdict. At the time of Defendant’s conviction, State v. Shade,
DISCUSSION
1. Business Records Exception
The reliability of business records is usually premised upon routine, trusted patterns of record generation and the confidence engendered by showing that a particular record is created and maintained in conformity with that routine. See United States v. Blackburn,
The element of unusual reliability of business records is said variously to be supplied by systematic cheeking, by regularity and continuity which produce habits of precision, by actual experience of business in relying upon them, or by a duty to make an accurate record as part of a continuing job or occupation.
Fed.Rules Evid.Rule 803, 28 U.S.C.A. (West 1984).
Defendant argues that these blood-alcohol reports do not satisfy this criteria. Sрecifically, Defendant would confine business records admitted under Rule 803(F) to information relied upon by a business as accurate internal records, like personnel or accounting documents, which are created in the ordinary course of business. In contrast, Defendant challenges blood-alcohol reports created by the state laboratory because they are based upon individual tests. Since еach report is prepared only once, from a test for one individual, Defendant argues that blood-alcohol reports cannot be the product of “systematic checking,” continuity, habit, and routinely repeated activity. Further, unlike personnel or accounting records, the state laboratory itself does not rely upon the accuracy of these records for its own internal purposes; reports are prepared for others, and unlike a for-profit business, the state laboratory does not suffer financially if these records fail. Finally, Defendant emphasizes that the state laboratory prepares the reports specifically for litigation, not “in the ordinary course” of its own internal business, and Defendant correctly notes that documents with a specific litigation motive demand closer scrutiny. Seе John Wentworth, New Mexico Rules of Evidence 803-23 (Murl A. Larkin ed., rev. ed. 1991) [hereinafter Larkin]; 4 Jack B. Weinstein & Margaret A. Berger, Weinstein’s Evidence ¶ 803(6)[07], at 803-208 (1990) [hereinafter Weinstein].
In our judgment, Defendant takes too narrow a view of the Rules of Evidence. While the model he proposes of personnel and accounting records might arguably be the safest in terms of reliability and trustworthiness, this does not mean that other records, like those offered here, cannot also satisfy a threshold standard of reliability. See State v. Ramirez,
Dr. Robb laid an extensive foundation. Pursuant to NMSA 1978, Section 24-1-22 (Repl.Pamp.1994), the state laboratory has a legal duty to monitor and certify all blood-alcohol testing. This duty includes the establishment of quality control measures for the laboratory, usually in the form of regulations. The state laboratory has a corresponding duty to comply with the division’s regulations. Id. Therefore, there is every indication of a “duty to make an accurate record” within the meaning of the federal Advisory Committee Note.
Dr. Robb testified to the state laboratory’s compliance with this duty. He stated that the state laboratory regularly and routinely perfоrms blood-alcohol tests in thousands of DWI cases from across the state, as well as in post-mortem examinations to determine the cause of death. Proper quality control procedures employed by the state laboratory include preserving the blood sample in two separate vials. Only one vial is tested; the other is kept in cold storage. If there are any doubts about the veracity of the initial tеst, the second vial is available for retesting and comparison. The actual testing is performed by a gas chromatograph machine which is calibrated daily. Defendant did not challenge the reliability of the gas chromatograph at trial. A laboratory chemist then follows a certain specified procedure that translates the results of the gas chromatograph test into blood-alcohol content. Thereafter, ■ the chemist prepares reports, just like the one in question. Although the state laboratory is not a for-profit business, chemists like Gallegos must produce accurate reports or face termination. Further, the state laboratory maintains a reputation for the high degree of accuracy in its blood-alcohol determinations. Therefore, these reports share many of the characteristics noted in the federal Advisory Committee Note of systematic checking, regularity, continuity, habits of precision, actual experience of reliance, and a duty of accuracy.
Furthermore, the uncontradicted evidence was that chemist Gallegos prepared this report in strict accordance with these same procedures. Dr. Robb reviewed the report and concluded that Gallеgos followed appropriate test procedures. Defendant presented no evidence to the contrary, such as an irregularity in the procedures. Dr. Robb personally confirmed the conclusions of the Gallegos report by recalculating Defendant’s blood-alcohol level based upon the gas chromatograph results, in effect retracing the same steps followed by Gallegos. Although Dr. Rоbb did not perform or supervise the original test, this fact is of little consequence when the test is done mechanically. The business record exception only requires the foundational testimony of a “qualified witness”; it is not limited to the one performing the test. There is no dispute as to Dr. Robb’s credentials. See Ramirez,
Finally, although the Gallegos report was arguably prepared with at least the potential of litigation in mind, there was no evidence that Gallegos had prepared the report differently from any of the thousands of other reports similarly situated. In other words, this was not a deviation from normal practice, for example, where a business might have some ulterior motive with regard to a document specifically prepared to help its case in court. See Larkin, supra, at 803-23; Weinstein, supra, at 803-208. This was part of the laboratory’s business: to prepare reports which might be presented in court. Indeed, the trial court took additional comfort in the fact that state laboratory personnel prepared these reports, including the Gallegos report, knowing: (1) that they might have to defend their work in court; (2) that the Gallegos report was verifiable (or subject to challenge) by virtue of the untested portion of the blood sample, held in reserve; and (3) that their professional reputations, and perhaps their jobs, were at risk if they should be proven wrong. We are not persuaded that we should exclude valid test results on the premise that they might be introduced at trial. See Abdel v. United States,
Alternatively, the State argued that even if the Gallegos report were inadmissible, Dr. Robb’s expert opinion, standing alone, proved that Defendant’s blood-alcohol level was above .10%. See SCRA 1986, 11-703 (Repl.1994) (expert’s opinion may be based on facts or data not admissible into evidence). Therefore, the State reasons that admission of the Gallegos report, if error, was harmless. Because we hold the Gallegos report admissible, we need not address this issue,
2. Public Records Exception
The public records exception to the hearsay rule SCRA 11-803(H), admits into evidence most public records, “excluding, however, in criminal cases matters observed by police officers and other law enforcement personnel.” 1 See SCRA 11-803(H)(2). Defendant seeks to exclude the Gallegos report and test results because, arguably, they derive from matters observed by the arresting police officer and purported law enforcement personnel at the state laboratory.
Initially, we emphasize that the state laboratory is part Of the State Department of Health; it is not an arm of law enforcement and its employees arе not law enforcement personnel. Moreover, even documents prepared by the state police crime laboratory can satisfy the public records exception where an adequate foundation for reliability is laid. Ramirez,
Defendant relies primarily upon the opinion of the United States Court of Appeals in United States v. Oates,
Oates has undergone severe scrutiny. See, e.g., United States v. Rosa,
[i]n the case of documents recording routine, objective observations, made as part of the everyday function of the preparing official or agency, the factors likely to cloud the perception of an official engaged in the more traditional law enforcement functions of observation and investigation of crime are simply not present.
Quezada,
We find this reasoning persuasive, and we note it is consistent with New Mexico precedent. See State v. Stout,
3. Confrontation Clause
Defendant next argues that his lack of an opportunity to cross-examine Gallegos violated his constitutional right to confrontation. See In re Troy P.,
The confrontation clause places two conditions on the admission of hearsay evidence: necessity and reliability. Austin,
(1) the utility of cross-examination as to the particular records is minimal or remote; (2) the other evidence at trial affords defendant an adequate opportunity to test the reliability of the records; or (3) public policy considerations otherwise excuse the prosecution from producing the out-of-eourt declarant or showing his or her unavailability.
Id. at 575-76,
In the mattеr before us, although the State did not attempt to explain Gallegos’ unavailability, the trial court had sufficient reason to excuse his testimony. First, the gas chromatograph test was purely mechanical. Dr. Robb testified:
Because once the sample was prepared and put on, into the gas chromatograph for analysis, the entire testing procedure is done electronically or mechanically. The analyst no longer intervenes in the analytical process. It is entirely controlled by the instrumentation. So whether he actually stood by and watched or didn’t stand by and watch, the instrument would still function the same, and the results that were produced were produced by the instrument.
See State v. Wilson-Bey,
CONCLUSION
For the above reasons, we affirm Defendant’s conviction.
IT IS SO ORDERED.
Notes
. H. Public records and reports. Records, reports, statements or data compilations, in any form, of public offices or agencies, setting forth
(1) the activities of the office or agency,
(2) matters observed pursuant to duty imposed by law as to which matters there was a duty to report, excluding, however, in criminal cases matters observed by police officers and other law enforcement personnel, or
(3)in civil actions and proceedings and against the state in criminal cases factual findings resulting from an investigation made pursuant to authority granted by law, unless the sources of information or other circumstances indicate lack of trustworthiness.
