ORDER

RICHARD A. LAZZARA, District Judge.

Before the Court is the Defendants' Joint Motion to Exclude the Government's Experts' Opinions and Testimony Related to the Percentage of Asbestos in Samples (Dkt. 87), the Defendants' Request for Daubert Hearing and Oral Argument (Dkt. 88), the Government's Response to Defendants' Motion to Exclude Expert Evidence (Dkt. 92), the Government's Response in Opposition to Defendants' Request for Daubert Hearing and Oral Argument (Dkt. 93), the Defendants' Reply (Dkt. 98), and the Government's Surreply (Dkt. 103). After careful consideration of the parties' submissions, the Court concludes that the motion in limine should be denied.

The Defendants' motion seeks in limine relief1 in the form of an order excluding nine expert witnesses' testimony pertaining to the percentage of asbestos in the samples collected from inside and around the property at issue in this case. Defendants argue that the Government's witnesses ignored the dictates of the regulatory process, specifically sections 1.7.1, 1.7.2.1, and 1.7.2.2 of Appendix E,2 in testing materials from the ceilings of the property. Defendants and the Government disagree on the application of these specific sections to the particular facts of this case. Defendants claim that the Government's samples were unrepresentative of the ceiling materials. Reduced to its essence, the arguments focus on whether the "discrete strata" identified in the sample encompasses the material other than the "popcorn" part of a ceiling to include the plaster or drywall to which it is attached or adhered. Thus, the Court is left to ponder, after studying pages of tedious dissection of regulatory language, whether the layers referred to in section 1.7.2.1, which layers will be "combined to yield an estimate of asbestos content for the whole sample," include the layers of drywall or plaster, or the layers making up the "popcorn" texture.3 In addition to this, the Court is asked to determine whether the Government's samples were unrepresentative.

At the outset, the Court reiterates what countless other courts have opined: "Motions in limine are disfavored, and admissibility questions should be ruled upon as they arise at trial." Kobie v. Fifthian, 2014 WL 1652421, at *1 (M.D. Fla. Apr. 23, 2014) (citing Stewart v. Hooters of Am., Inc., 2007 WL 1752873, at *1 (M.D. Fla. Jun. 18, 2007)).4 "Accordingly, if evidence is not clearly inadmissible, evidentiary rulings must be deferred until trial to allow questions of foundation, relevancy, and prejudice to be resolved in context." Id. (citing Stewart). Furthermore, "[d]enial of the motion does not insure that the evidence contemplated by the motion will be admitted at trial. Instead, denial of the motion means the court cannot determine whether the evidence in question should be excluded outside the trial context." Kobie, 2014 WL 1652421, at *1 (quoting Stewart, which cites United States v. Connelly, 874 F.2d 412, 416 (7th Cir. 1989)). As the Supreme Court has recognized, "Even if nothing unexpected happens at trial, the district judge is free, in the exercise of sound judicial discretion, to alter a previous in limine ruling." United States v. Luce, 469 U.S. 38, 41-42, 105 S.Ct. 460, 463, 83 L.Ed.2d 443 (1984).

After carefully reviewing the Defendants' motion and attachments, as well as the attachment to the Government's Response, the Court is wholly unable to make a pretrial determination whether the expert testimony and evidence Defendants seek to exclude would be clearly inadmissible at Defendants' trial in support of its defense theory that the Government's failure to follow Appendix E's gross examination process for multi-layered building materials in the collection and testing of samples forbids conviction. In applying the examination and testing process outlined by Appendix E to the facts of this case, the Court must neither dismiss the "credible evidence rule" as set forth in 40 C.F.R. §61.12(e) nor the Federal Rules of Evidence. Indeed, the Government correctly argues that the Federal Rules of Evidence determine the admissibility of expert evidence. At least one district court case has held in the criminal context that the NESHAP testing methods need not be rigidly followed so long as the results are both "relevant and credible" and the sampling evidence is not rendered inadmissible. See United States v. Tucker, 2009 WL 4856225, at *3-4 (W.D. Mich. Dec. 9, 2009) (denying motion in limine to exclude samples taken from debris of roof because asbestos content need not be proved by PLM method exclusively and evidence of samples and test results should not be excluded on this basis).5 The time for determining whether the various collection and testing processes used leading up to this prosecution were proper or misleading is best left for the trial setting where questions of foundation, relevancy, and prejudice may be resolved. Consequently, the Defendants will be afforded ample opportunity at trial to raise objection to the introduction of the Governments' expert testimony.

Accordingly, it is ORDERED AND ADJUDGED that Defendants' Joint Motion to Exclude the Government's Experts' Opinions and Testimony Related to the Percentage of Asbestos in Samples (Dkt. 87) is DENIED. Defendants' Request for Daubert Hearing and Oral Argument (Dkt. 88) is DENIED as moot.

DONE AND ORDERED.