The Complete Timeline of a Partner or Family Member Assault Case in Montana

When law enforcement responds to a domestic disturbance in Montana, the legal machinery turns on instantly. Unlike white-collar crimes or minor property offenses where the police might "investigate" for months before making an arrest, a Partner or Family Member Assault (PFMA) charge almost always begins with someone in handcuffs the very same night. The state prioritizes victim safety above all else, resulting in a fast-paced, high-stress timeline that can leave defendants feeling completely overwhelmed.

If you or a loved one has been arrested, understanding the exact legal timeline is crucial. From the mandatory 72-hour no-contact period to the critical Omnibus Hearing months later, knowing what happens next allows you to prepare a strong defense. This guide breaks down the complete start-to-finish timeline of a PFMA case in Montana's court system.

Step-by-Step PFMA Timeline in Montana

Whether you are processing through the Lewis and Clark County Justice Court, Helena or the Silver Bow County Justice Court, Butte, the procedural timeline for domestic violence follows a strict path mandated by state law.

Step 1: The 911 Call and Mandatory Arrest Policies

The timeline begins the moment 911 is dialed. Montana law strongly encourages arrests in domestic violence situations. Under Mont. Code Ann. § 46-6-311, if a police officer has probable cause to believe an assault occurred, they are directed to arrest the "primary aggressor." You do not have to have left visible bruises to be arrested; mere "reasonable apprehension of bodily injury" (such as breaking a plate or punching a wall near someone) is enough to trigger an arrest.

Step 2: How Long You Can Expect to Stay in Jail Before Seeing a Judge

Once booked into the county detention center, you cannot simply post a standard bail and leave. For a PFMA, you must remain in custody until you appear before a judge for your Initial Appearance. Generally, this happens within 24 to 48 hours. However, if you are arrested late on a Friday night or during a holiday weekend, you may sit in a jail cell until Monday morning. At this hearing, the judge will officially read the charges and set your bail and release conditions.

Step 3: The 72-Hour No Contact Rule

Immediately upon arrest or during booking, law enforcement serves a mandatory 72-hour no-contact order pursuant to Mont. Code Ann. § 45-5-209 under the court's standing order. This order prohibits you from returning to your shared residence, texting, calling, or communicating through third parties with the alleged victim. Even if the alleged victim invites contact, doing so is an immediate, separate criminal offense. This initial order remains in effect for 72 hours or until your Initial Appearance, where the presiding judge replaces it with formal pretrial release conditions and a judicial no-contact order under Mont. Code Ann. § 46-9-108 that remains in effect throughout the pendency of the case unless modified by the court.

Step 4: Arraignment and Entering a Plea

Depending on the court, your arraignment may happen at the same time as your Initial Appearance or shortly thereafter. This is when you are asked to enter a formal plea. Your attorney will universally advise you to plead "Not Guilty" at this stage. Pleading not guilty preserves all your rights and forces the prosecution to turn over their evidence (discovery). You will likely submit a Form Notice of Appearance and Plea of Not Guilty, Montana, Justice Court, Notice of Appearance and Plea of Not Guilty.

Step 5: Timeline for Pre-Trial Motions and Omnibus Hearings

About 4 to 8 weeks after your arraignment, your case will enter the pre-trial phase. Your lawyer will review the police reports, bodycam footage, and 911 audio. If the police violated your rights, your lawyer will file a "Motion to Suppress" the evidence. Following this, you will have an Omnibus Hearing. At this hearing, the defense and prosecution outline the evidence they plan to use at trial and identify witnesses. The court will use a document like the Form Omnibus Hearing Memorandum, Montana, District Court, Omnibus Hearing Memorandum to streamline the trial issues pursuant to Mont. Code Ann. § 46-13-110. Fair trial and evidence rules are strictly governed by precedents like State v. Waters, 228 Mont. 490 (MT Supreme Court 1987).

Step 6: How Long It Takes to Reach a Plea Deal vs. Jury Trial

Most misdemeanor PFMA cases are resolved through a plea agreement within 3 to 6 months. If the prosecution's case is weak, your attorney may negotiate a dismissal or a reduction to a lesser charge like "Disorderly Conduct." However, if negotiations fail and you demand a jury trial, the process will take significantly longer. Scheduling a jury trial in a busy Montana court can push the timeline to 9 to 12 months for a misdemeanor, and over a year for a felony.

How Much Does It Cost During This Timeline?

As the timeline stretches, so do the costs. The longer a case takes to reach a trial, the more you will pay in legal fees, GPS or SCRAM monitoring daily fees (which can cost $10-$15 per day), and lost wages from missing work to attend mandatory court hearings. A case that resolves in two months might cost $4,000, while a case dragged out for a year to a jury trial can cost upwards of $10,000.

Seeking Legal Help

Navigating the complex timeline of a PFMA case requires professional guidance. Missing a single hearing or violating a no-contact order can result in immediate jail time. Browse our USA Lawyer Directory to find a dedicated Montana criminal defense attorney. A local lawyer can speed up the process, file motions to lift your no-contact order so you can return home, and fight for a dismissal.

Frequently Asked Questions (FAQ)