delivered the Opinion of the Court.
Following trial in the Thirteenth Judicial District Court, Yellowstone County, a jury found appellant Clifford R. Leverett guilty of negligent homicide for striking and killing a pedestrian with his automobile. Leverett now appeals, primarily alleging errors in evidence and jury instructions related to his driving under the influence of alcohol. We reverse and remand.
FACTS
Late in the afternoon of September 24, 1988, appellant Leverett was involved in an automobile accident near the curve whеre Sixth Avenue North leads into Division Street in downtown Billings, Montana. After rounding the curve, Leverett’s car crossed from the outside lane of traffic through the inside lane and two oncoming lanes and crashed into a parked car. Somewhere near the center-line, his vehicle struck a pedestrian who died the next morning of injuries. Following the accident, the appellant underwent field sobriety tests and a breath test. The breath test registered his blood *126 alcоhol content at .121. The State subsequently charged Leverett with negligent homicide, and a jury found him guilty.
Leverett now appeals his conviction and raises a number of issues related to the evidence and jury instructions concerning intoxication. We decline to discuss every issue raised by the appellant because one is sufficient to reverse his conviction and remand the case for a new trial. The District Court’s jury instruction that a blood alcohol levеl greater than .10 raised a mandatory rebuttable presumption that the appellant was under the influence of alcohol violated his right to due process under the Fourteenth Amendment of the United States Constitution.
THE CHALLENGED INSTRUCTIONS
Instruction No. 11 tracked verbatim § 61-8-401, MCA, providing in pertinent part:
“Upon the trial of any civil or criminal action or proceeding arising out of acts alleged to have been committed by any person driving or in actual physical control of a vehicle while under the influence of alcohol, the concentration of alcohol in the person’s blood at the time alleged, as shown by chemical analysis of the person’s blood, urine, breath, or other bodily substance, shall give rise to the following presumptions:
“(c) If there was at that time an alcohol concentration of 0.10 or more, it shall be presumed that the person was under the influence of alcohol. Such presumptiоn is rebuttable.
“The provisions of subsections A-C do not limit the introduction of any other competent evidence bearing upon the issue of whether the person was under the influence of alcohol.”
Jury Instruction No. 12 quoted § 30-1-201(31), MCA, stating:
“ ‘Presumption’ or ‘presumed’ means that the trier of fact must find the existence of the fact presumed unless and until evidence is introduced which would support a finding of its nonexistence.”
THE SCOPE AND PERSPECTIVE OF ANALYSIS
The current analysis of whether a jury instruction containing an evidentiary presumption in a criminal case violated the defendant’s due process rights follows a procedure established by the United States Supreme Court in
Sandstrom v. Montana
(1979),
In analyzing evidentiary presumptions in a criminal case, the reviewing court must focus on the particular language used to charge the jury and determine whether a reasonable juror could have interpreted the challenged instruction as an unconstitutional presumption.
“Analysis must focus initially on the specific language challenged, but the inquiry does not end there. If a specific portion of the jury charge, considered in isolation, could reasonably have been understood as creating [an unconstitutional presumption], the potentially offending words must be considered in the context of the charge as a whole. Other instructions might explain the particular infirm languаge to the extent that a reasonable juror could not have considered the charge to have created an unconstitutional presumption.”
Francis,
PRESUMPTIONS OF ESSENTIAL ELEMENTS
We begin our analysis with a preliminary matter which the United States Supreme Corut has not explicitly addressed: whether the challenged presumption must go to an essential element of the crime charged. The United States Supreme Court has consistently reiterated the premise that its holdings on unconstitutional presumptions apply only to presumptions of facts which must be proved before the defendant can be found guilty. See e.g.
Francis,
In the present case, in view of the wording of the information and Instruction No. 5, the presumption of intoxication does go to an element of the crime charged. “A person commits the offense of negligent homicide if he negligently causes the death of another human being.” Section 45-5-104, MCA. A person is criminally negligent under the negligent homicide statute when he
“consciously disregards a risk that the [death] will occur ..., or when he disregards a risk of which he should be aware that the [death] will occur. ... The risk must be of such a nature and degree that to disregard it involves a gross deviation from the standard of conduct that a reasonable person would observe in the actor’s situation. ‘Gross deviation’ means a deviation that is considerably greater than lack of ordinary care.”
Section 45-2-101(37), MCA. In two previous negligent homicide cases, this Court held that driving under the influence of alcohol may be tantamount to criminal negligence.
State v. Cook
(1982),
“You are instructed that the specific charge in this case reads as follows: ...
“The facts constituting the offense are:
“That the defendant CLIFFORD R. LEVERETT negligently caused the death of Ronald Lee Scheetz as defined at MCA Section 45-2-101(37) (1987) by driving his motor vehicle ... into a pedestrian, Ronald Scheetz at an unsafe rate of speed and with a blood alcohol concentration in excess of .10. ...”
(Emphasis added.) From this instruction, a reasonable juror may have concluded that a finding of intoxication was necessary fоr conviction.
CLASSIFYING THE PRESUMPTION
Under the United States Supreme Court’s analysis, we must undertake a step-by-step classification of the presumption used in this case to determine whether it violated the appellant’s right to due process. The first step in this classification is to determine whether *129 a reasonable juror would understand it to be a mandatory or permissive presumption.
“The threshold inquiry in ascertaining the constitutional analysis applicable to this kind of jury instruction is to determine the nature of the presumption it describes. The court must determine whether the challenged portion of the instruction creates a mandatory presumption or merely a permissive inference. A mandatory presumption instructs the jury that it must infer the presumed fact if the State proves certain predicate facts. A permissive inference suggests to the jury a possible conclusion to be drawn if the State proves predicatе facts, but does not require the jury to draw that conclusion.”
Francis,
In determining whether a reasonable juror would have viewed Instruction Nos. 11 and 12 as mandatory or permissive, we note that most jurisdictions considering similar jury charges have found that they create mandatory presumptions unless the language of the inference is unambiguously permissive. See e.g.
State v. McDonald
(S.D. 1988),
The next classifiсation step is to determine whether the mandatory presumption is conclusive or rebuttable.
“Amandatory presumption may be either conclusive or rebuttable. A conclusive presumption removes the presumed element from the case once the State has proved the predicate facts giving rise to the presumption. A rebuttable presumption does not remove the presumed element from the case but nevertheless rеquires the jury to *130 find the presumed element unless the defendant persuades the jury that such a finding is unwarranted.”
Francis,
The present presumption of intoxication is plainly not conclusive. Instruction No. 11 specifically provides that the presumption is rebuttable and does not limit the defendant’s ability to introduce contrary evidence. A reasonable juror could not have found anything but a mandatory rebuttable presumption of intoxication.
As the United States Supreme Court made clear in Francis, a mandatory rebuttable presumption is generally just as unconstitutional as a conclusive presumption because it commonly shifts the burden of persuasion to the defendant.
“A mandatory rebuttable presumption is perhaps less onerous [than a conclusive presumption] from thе defendant’s perspective, but it is no less unconstitutional. Our cases make clear that such shifting of the burden of persuasion with respect to a fact which the State deems so important that it must be either proved or presumed is impermissible under the Due Process Clause.”
Francis,
The final step in classifying the presumption of intoxication is one not yet reached by any United States Supreme Court decision. Mandatory rebuttable presumptions may be divided into thоse which shift the burden of persuasion to the defendant and those which shift the burden of production to the defendant.
Ulster County,
The burden-of-рroduction shifting presumptions, however, are much more problematic. They generally go to an element of the crime charged and allow the defendant to overcome the presumption by introducing any contrary evidence. The United States Supreme Court
*131
has not yet been faced with the question of whether such presumptions violate due process,
Francis,
“To the extent that a presumption imposes an extremely low burden of production - e.g., being satisfied by ‘any’ evidence - it may well be that its impact is no greater than that of a permissive inference, and it may be proper to analyze it as such.”
Ulster County,
Wеre we not looking through the eyes of a reasonable juror, we might understand Instruction No. 12 to make the presumption of intoxication a burden-of-production shifting presumption. Instruction No. 12 states:
“ ‘Presumption’ or ‘presumed’ means that the trier of fact must find the existence of the fact presumed unless and until evidence is introduced which would support a finding of its nonexistence.”
The “unless or until” language indicates that the presumption might be overcome as sоon as the defendant introduced any contrary evidence.
If this is a burden-of-production presumption, we must ask why it was given as a jury instruction. Such presumptions may serve several purposes, none of which appear to be constitutional when the presumption is presented to the jury. A burden-of-production presumption may establish the State’s prima facia case against the defendant’s motion for a directed verdict or it may streamline thе prosecution by eliminating collateral issues, such as affirmative defenses, until raised by the defendant. See 1
Weinstein’s Evidence,
¶ 300[02] (1989). As a procedural device, the presumption presents a question of law for the court. A question of law has no place in the jury charge.
State v. Poncelet
(1980),
Like any other presumption, a burden-of-production presumption may also represent scientific, statistical, or common-knowledge evidence linking the predicate and presumed facts. See 1
Weinstein’s Evidence,
¶ 300[02] (1989). Montana’s presumption of intoxication is apparently based on evidеnce demonstrating that a person with a blood-alcohol level of greater than .10 cannot safely operate a motor vehicle. However, even if the presumption’s only function is to point out that well recognized relationship to the jury, it still should not be presented to the jury in a manner which places a burden of production on the defendant. If the defendant came forward with no contrary evidence, the presumption would aсt as a directed verdict for the State on the issue of intoxication. That would be contrary to the due process axiom that the criminal defendant is entitled to sit silent and go free if the prosecution fails to prove every element of the crime beyond a reasonable doubt. See
State v. Greeno
(1959),
A reasonable juror could easily have interpreted Instruсtion No. 12 as shifting the burden of persuasion to the appellant and not as merely shifting the burden of production. The instruction required the jury to find intoxication “unless and until evidence is introduced which would support a finding of its nonexistence.” It did not state what quantum of evidence was necessary to support a finding of its nonexistence. A reasonable juror may have believed that the appellant not only had to introduce contrary evidence, but that he had an affirmative duty to convince the jury that he was not intoxicated. As noted above, under Francis, such a mandatory rebuttable presumption which shifts the burden of persuasion to the defendant violates due process.
CORRECTIVE INSTRUCTIONS
An unconstitutional mandatory presumption charged to the jury cannot be cured by other instructions giving a correct statement of
*133
the law. The reviewing court cannot determine whether the jury improperly relied upon the unconstitutional instructiоns or properly relied on the correct instructions but found the defendant guilty anyway.
Francis,
HARMLESS ERROR
A resort to harmless error analysis also fails to save the unconstitutional instructions. Although at one time the United States Supreme Court refused to apply harmless error analysis to unconstitutional presumptions,
Sandstrom,
“[I]f the defendant had counsel and was tried by an impartial adjudicator, there is a strong presumption that any other errors that may have occurred are subject to harmless error analysis. ... Where a reviewing court can find that the record developed at trial establishes guilt beyond a reasonable doubt, ... the judgment should be affirmed.”
Rose
(1986),
Here the record indicates that intoxication was a hotly debated trial issue. Several witnesses testified that the appellant had little to drink and did not appear to be intoxicated immediately before or after the accident. Two police officers, however, testified that the appellant later failed field sobriety tests. Both parties presented expert witnesses who testified for and against the accuracy of the breath test which registered .121. The evidence also conflicted on the appellant’s driving immediately prior to the accident and on how the accident occurred. The recorded evidence is not so clear that we can now step into the shoes of the jury and find the appellant guilty beyond a reasonable doubt. Compare
People v. Hickox
(Colo. App. 1987),
THE STATUTE
Our holding that the jury instructions on the presumption of intoxication were unconstitutional does not reach the statute itself. By its plain language, § 61-8-401, MCA, creates а mandatory rebut-table presumption of intoxication. When the 1983 Legislature amended the statute to make the presumption rebuttable, it considered the implications of
Sandstrom
and apparently decided that the statute was constitutional because the presumption was rebuttable. Consideration of H.B. 540 Before the Senate Judiciary Comm., 48th Leg., (February 10, 1983) at 3-4, and Exhibit A at 5-6 (Testimony of Asst. Att’y. Gen. Steve Johnson). In
Francis,
the United States Supreme Court nullified that theory by holding that even mandatory rebuttable presumptions are unconstitutional.
Francis,
We do not find it necessary to go to such lengths to avoid striking down the statute. The introductory language of § 61-8-401, MCA, provides that it applies to “any civil or criminal action or proceeding. ...” In some of the many contexts in which the presumption of intoxication might come into play, it may be constitutional; in others, it may not. That determination will depend on the purpose of the presumption, the type of proceeding, and the particular language used to convey the prеsumption to the jury. Under our holding today, the presumption of intoxication violates the criminal defendant’s right to due process only if the presumption goes to an element of the crime charged and a reasonable juror could read the presumption as mandatory.
CONCLUSION
The solution to the due process problems of using presumptions in jury charges is not, as was attempted in this case, to make them *135 burden-of-production shifting presumptions. The solutiоn is to make the presumptions unambiguously permissive.
“Because [a] permissive presumption leaves the trier of fact free to credit or reject the inference and does not shift the burden of proof, it affects the application of the “beyond a reasonable doubt’ standard only if, under the facts of the case, there is no rational way the trier could make the connection permitted by the inference. For only in that situation is there any risk that an explanation of the permissible inference to a jury, or its use by a jury, has caused the presumptively rational factfinder to make an erroneous factual determination.”
Ulster County,
In addition, we specifically disapprove the trial court’s use of Instruction No. 13, a civil instruction on proximate cause. In drafting appropriate instructions on causation on retrial, the trial court should refer to § 45-2-201, MCA, and to Instruction No. 14 of the Montana Criminal Instructions Guide, along with the evidence presented аt trial.
By copy of this opinion, we ask the Supreme Court Commission on Rules of Evidence to consider the advisability of adopting a rule of evidence addressed to presumptions in criminal cases. See Uniform Rules of Evidence, Rule 303 (1974); also 1 Weinstein’s Evidence, ¶ 303 (1989).
The case is reversed and remanded for a new trial.
ORDER
The State of Montana has filed a petition for rehearing of the Court’s September 18, 1990, Opinion in the matter. Defendant and appellant has filed his objection thereto.
*136
Having considered the matter, the Court wishes to reemphasize that the Information filed against Leverett alleged that he drove his motor vehicle into a pedestrian at an unsafe rate of speed
and with a blood alcohol concentration in excess of .10,
and that Jury Instruction No. 10 provided that an alcohol concentration of. 10 or more shall be presumed to indicate that the person was under the influence of alcohol. Our decision does not propose any expansion of the holdings of
Sandstrom v. Montana,
(1979)
The petition for rehearing is DENIED.
