MOTIONS IN LIMINE
Exclude P.A.S. Test Results
Objection to PAS Test Results (Secondary Evidence & Hearsay)
I. INTRODUCTION
The PAS machine is capable of printing out the breath test results. The print out of the
results is a "writing" as per E.C. §250. Under E.C. §1520 "the content of a writing may be
proved by an otherwise admissible original." The prosecution would have the officer testify to
breath test results without offering the original statement (print out) of said results.
E.C. §1521, entitled Secondary Evidence Rule, requires that the court exclude
"secondary evidence of the content of writing if the court determines: 1) a genuine dispute
exists concerning material terms of the writing and justice requires the exclusion or 2) admission
of the secondary evidence would be unfair. Under 1521(b) "nothing in this section makes
admissible oral testimony to prove the content of a writing if the testimony is inadmissible
under §1523 (oral testimony of the content of a writing). As stated in the law revision
commission comments, (b) explicitly establishes that §1523, not §1521, governs the
admissibility of "oral testimony" to prove the content of a writing. Subdivision (c) makes clear
that secondary evidence is admissible only if it is properly authenticated, i.e. the proponent must
authenticate the original writing as well as establish that the proffered evidence is secondary
evidence of the original.
E.C. §1522, entitled "Additional Grounds for Exclusion of Secondary Evidence" states
that in addition to the grounds for exclusion per 1521, in a criminal action the court shall
exclude secondary evidence of the content of the writing if the court determines that the
original is in the proponent’s possession, custody, or control and the proponent has not made the
original reasonably available for inspection at or before trial. As stated in the law revision
commission comments, the concept is fluid. "For example, making the original available
moments before using secondary evidence may suffice if a defendant is rebutting a surprise
contention, but not if the prosecution is presenting its case in chief."
§1523 entitled "Oral Testimony of the Content of a Writing; Admissibility" (a) states
"Except as otherwise provided by statute, oral testimony is not admissible to prove the
content of a writing." (As noted in the law revision commission comments, "oral testimony of
the content of a writing is less reliable than other proof of the content of a writing."
Proffering testimony about what the officer claims he saw instead of introducing the data
from the machine "is analogous to proffering testimony describing security camera footage of
an event to prove the facts of the event instead of introducing the footage itself." See U.S. v.
Bennett, April 9, 2004, 2004 DJDAR 4449. As stated by the Bennett court, Id., "this is precisely
the kind of situation in which the best evidence rule applies. See e.g. L.A. News Service for
CBS Broad, Inc. 9th Circuit 2002 305 f3d 924 ("we think that Fox’ report of what he saw on the
label...was inadmissible under the best evidence rule"). The Bennett court also noted the fact
that the government did not offer any evidence that it would have been impossible or even
difficult to download or print out the data..." Printing out the data from the PAS machine was possible.
Additionally, the statement by the officer of the purported PAS test results is an out of
court statement (not under oath) of a "statement" made by a machine, offered for its truth, i.e.
classic hearsay upon hearsay.
II. CONCLUSION
For all the reasons stated above, the court should exclude the PAS test results.


