[¶ 1] Zachary Bergstrom appeals from the district court’s amended order on his motion for return of property and the State’s motion for forfeiture of evidence. He argues the property was not forfeita-ble, the district court’s findings are contrary to this Court’s decision in
State v. One Black 1989 Cadillac,
I
[¶2] Facts of the underlying criminal case were outlined in
State v. Bergstrom,
[¶ 3] Items seized as evidence in the case included marijuana, methamphetamine, drug paraphernalia, two vehicles and keys, $1,536 in cash,' a television, a VCR, and electronics used for a home security system. On August 20, 2003, only seventy-five days after the district court’s judgment, Bergstrom moved for return of the keys, the $1,536, the television, the VCR, and the home security system. The record does not reflect that he served his motion on the state.
[¶ 4] On February 27, 2004, this Court affirmed the conviction.
Bergstrom,
[¶ 5] On April 22, 2004, the district court wrote on Bergstrom’s motion for return of property: “GRANTED. Asst SA Feland said all that remains to be returned is a VCR which the police are attempting to return to Bergstrom’s parents. Robert Wefald 4/22/04.” The record does not reflect that a copy of the order was sent to Bergstrom or the State, nor was it listed in the register of actions.
[¶ 6] On September 16, 2004, the State moved to forfeit the $1,536, the drugs, and drug paraphernalia. The State’s motion mentioned Bergstrom’s motion, but omitted the date. The State’s motion did not mention its April 20, 2004, letter to the court.
[¶ 7] The State’s motion to forfeit the property was 468 days after Bergstrom’s acquittal of possession with intent to deliver, 393 days after his motion to return his property, and 201 days after this Court’s opinion affirming Bergstrom’s paraphernalia conviction. The district court found that the property had already been returned to Bergstrom or his agents, except for the $1,536, the drugs, and the drug *411 paraphernalia. The court then granted the State’s motion to forfeit the $1,536, the drugs, and the drug paraphernalia. It found that the 201-day delay between the opinion affirming the conviction and the motion for forfeiture was justified. In its analysis, the district court used September 8, 2004, not April 20, 2003, as the date of Bergstrom’s motion. It also found:
The Court, having presided over the trial and the reception of evidence, is completely satisfied that the cash seized in the amount of $1,536 was acquired from the proceeds of illegal activities. Although the State was not able to prove to the unanimous satisfaction of the jury that Bergstrom was guilty of other crimes charged in connection with the large quantity of drugs received into evidence, the Court finds there is overwhelming evidence that the cash in the amount of $1,536 is the result of illegal activities, and thus the State’s motion for its forfeiture is GRANTED.
[¶ 8] On appeal, Bergstrom argues the district court erred in granting forfeiture because the $1,536 was earned legally; the district court’s findings are contrary to this Court’s decision in
One Black 1989 Cadillac,
[¶ 9] The district court had jurisdiction under N.D. Const, art. VI, § 8, and N.D.C.C. §§ 19-03.1-36.3 and 27-05-06. The appeal was timely under N.D.R.App.P. 4(a). This Court has jurisdiction under N.D. Const, art. VI, §§ 2, 6, and N.D.C.C. §§ 28-27-01 and 28-27-02.
II
[¶ 10] Bergstrom argues forfeiture of the $1,536 is inappropriate because the money was not the proceeds of a criminal drug offense but was earned legally, and, therefore, it is not within the statutory definition of “forfeitable property.” A trial court’s decision on whether an item of property is .forfeitable is a finding of fact that will not be overturned unless it is clearly erroneous.
See State v. One 1990 Chevrolet Pickup,
[¶ 11] Chapter 29-31.1, N.D.C.C., allows for the forfeiture and disposition of certain seized property related to a criminal offense. A forfeiture action is a civil proceeding and is governed by N.D.C.C. §§ 19-03.1-36.1 through 19-03.1-36.7. N.D.C.C. § 29-31.1-04. “Forfeitable property” includes “[p]roperty that is acquired as or from the proceeds of a criminal offense.” N.D.C.C. § 29-31.1-01(l)(c).
[¶ 12] Forfeiture is a two-stage process.
See
N.D.C.C. § 19-03.1-36.6;
One 1990 Chevrolet Pickup,
*412
rolet Pickup,
at 394. Probable cause for forfeiture exists when “reasonable grounds exist to believe that the property was ‘probably connected with criminal activity.’ ”
One 1990 Chevrolet Pickup,
at 394 (quoting
State v. Rydberg,
[¶ 13] .Because forfeiture under chapter 29-31.1 is a separate civil proceeding, apart from any underlying criminal proceeding, the burden of each party does not change when the defendant is acquitted of the criminal charge. Forfeiture is “not dependent upon a prosecution for, or conviction of, a criminal offense.... ” N.D.C.C. § 29-31.1-04(1);
see also One 1990 Chevrolet Pickup,
“[T]he burden of proof in a criminal trial differs from that involved in a forfeiture action. The government need not prove beyond a reasonable doubt that a substantial connection exists between the forfeited property and the illegal activity;” rather, probable cause is sufficient. Thus, the subsequent acquittal of the claimant on the underlying criminal charges does not mean that the government failed, ipso facto, to meet the more lenient probable cause requirement.
United States v.1988 Oldsmobile Cutlass Supreme 2 Door,
[¶ 14] The district court may not rely, however, on its prior probable cause determination made when the search warrant was issued. The facts showing probable cause at the pretrial investigative stage of a case may or may not be facts showing probable cause to bring the civil forfeiture. The forfeiture’s probable cause determination must take into account all relevant facts before the court at the time the court considers the forfeiture. For example, a law enforcement officer may have probable cause to arrest a driver the officer believes to be impaired because the driver may show signs of impairment such as dilated eyes, unsteady posture, and slurred speech. After further investigation, however, the State may discover the driver suffers from physical impediments, accounting for the impaired symptoms. The State could no longer claim that it still has probable cause to believe the driver was impaired on the basis of the facts known at the time of arrest. Under that scenario, the facts revealed defeat the probable cause and additional facts would be needed to show the driver was impaired. The State must show that, under the facts as presently before the court, there was probable cause for the forfeiture action. By following the procedure in the Rules of Evidence, judicial notice of facts may be taken, if appropriate. See N.D.R.Ev. 201.
[¶ 15] The district court was required to make specific findings of fact regarding the forfeiture of the $1,536. See N.D.R.Civ.P. 52(a). Rule 52(a) states, in part:
In all actions tried upon the facts without a jury or with an advisory jury, the court shall find the facts specially and state separately its conclusions of law thereon and direct the entry of the appropriate judgment; ... It will be sufficient if the findings of fact and conclusions of law ... appear in an opinion or memorandum .of decision filed by the court.
Findings of fact are adequate if they provide this Court with an understanding of the district court’s factual basis used in reaching its determination.
VND, LLC v. Leevers Foods, Inc.,
[¶ 16] In its amended order, the district court made the following finding and conclusion regarding probable cause:
The Court, having presided over the trial and the reception of evidence, is completely satisfied that the cash seized in the amount of $1,536 was acquired from the proceeds of illegal activities. Although the State was not able to prove to the unanimous satisfaction of the jury that Bergstrom was guilty of other crimes charged in connection with the large quantity of drugs received into evidence, the Court finds there is overwhelming evidence that the cash in the amount of $1,536 is the result of illegal activities, and thus the State’s motion for its forfeiture is GRANTED.
These findings were made after a forfeiture hearing in which Bergstrom appeared from federal prison by telephone. The State’s only offer of proof was the State’s Attorney’s argument that the civil forfeiture was not dependent on a conviction for the drug delivery charges and the $1,536 was proceeds of drug activity. The State requested the district court take judicial notice of the criminal trial and all evidence received at it. Bergstrom argued the State’s forfeiture motion did not comply with summons and complaint notice re *414 quirements, denying him due process. He also argued the State’s delay denied him due process. His final argument was the evidence used against him at the criminal trial could not be used again because he was acquitted of the felony charges and convicted of the misdemeanor charges, and a misdemeanor could not support forfeiture. The State argued that whether a defendant was convicted or acquitted and the level of the charge is irrelevant for a forfeiture under N.D.C.C. ch. 29-31.1. Neither party called a witness nor presented evidence. At the hearing, the district court neither granted nor denied the request to take judicial notice of the trial evidence.
[¶ 17] After reviewing the district court’s amended order and the hearing transcript, we conclude the district court’s findings of fact are inadequate to provide an understanding of the district court’s factual basis used to reach its decision to forfeit the $1,536. The findings do not disclose what facts from the criminal trial the district court relied on to conclude that the State had probable cause to bring the forfeiture action. Without this, we cannot properly review, on appeal, the district court’s finding that the State had probable cause to bring the forfeiture action. The district court’s decision is reversed for lack of adequate findings of fact and remanded for a new hearing.
[¶ 18] At the new hearing, the district court may take judicial notice of the evidence received in the criminal trial. Rule 201, N.D.R.Ev., provides, in part:
(a) Scope of Rule. This rule governs only judicial notice of adjudicative facts.
(b) Kinds of Facts. A judicially noticed fact must be one not subject to reasonable dispute in that it is either (1) generally known within the territorial jurisdiction of the trial court or (2) capable of accurate and ready determination by resort to sources whose accuracy cannot reasonably be questioned.
A district court may take judicial notice of trial evidence the judge heard while presiding over that trial.
Santibanez v. Wier McMahon & Co.,
Ill
[¶ 19] Bergstrom argues that the 201-day delay between this Court’s opinion affirming his conviction and the State’s motion to forfeit property violated due process and that the State did not meet its
*415
duty to bring a forfeiture action promptly as required by N.D.C.C. § 19-03.1-36(3) and discussed in
One Black 1989 Cadillac,
[¶20] The State moved for forfeiture under N.D.C.C. ch. 29-31.1, not § 19-03.1-36. In
State v. Koble,
we held the prompt-, ness requirement of § 19-03.1-36(3) does not apply to a chapter 29-31.1 forfeiture.
[¶ 21] In
One Black 1989 Cadillac,
this Court held the United States Supreme Court’s speedy trial test adopted in
Barker v. Wingo
is the appropriate standard to decide whether a state forfeiture has violated the claimant’s due process rights.
One Black 1989 Cadillac,
[¶ 22] The first factor to consider is . the length of the delay, which the Supreme Court has called the “overarching factor.”
$8,850,
[¶ 23] The second and closely-related factor is the State’s reason for the delay.
$8,850,
[¶ 24] The third factor is “the claimant’s assertion oí the right to a judicial hearing.”
$8,850,
[¶ 25] The final factor to weigh is whether the claimant has been prejudiced by the delay.
$8,850,
[If 26] After reviewing the record, we conclude the district court clearly erred in its due process analysis. First, the delay argued by both parties is 201 days, the time between our opinion affirming Bergstrom’s conviction and the State’s motion of forfeiture. The State needed to retain Bergstrom’s property as evidence until the relevant criminal matters were completed. This Court affirmed Berg-strom’s conviction for possession of drug paraphernalia on February 27, 2004.
State v. Bergstrom,
[¶ 27] Second, in its amended order forfeiting the $1,536, the district court stated, “On September 8, 2004, Bergstrom filed his Motion for Return of Property.” The State, however, in its brief and appendix, claims Bergstrom moved for return of his property on September 13, 2004. The date-stamp placed on Bergstrom’s motion, which was then entered into the record, shows the motion was received and filed on August 20, 2003, over a year before either the court or the State contend the motion was filed. According to the register of actions, nothing was filed between April 23, 2004, when the State filed a letter updating the court on the status of Berg-strom’s seized property, and September 13, 2004, when the district court released the trial evidence to the State. The record is unclear as to whether Bergstrom served a copy of his motion for return of property on the State. The district court, however, still used the wrong date in its due-process analysis. The correct date of Bergstrom’s motion is important to weighing the third factor of Bergstrom’s conduct in pursuing prompt action. The court’s finding that Bergstrom moved for return of his property on September 8, 2004, is clearly erroneous.
[¶ 28] Finally, and perhaps most puzzling, is the State’s April 20, 2004, letter to the district court informing the court of the status of the seized property and the handwritten order the court wrote on Bergstrom’s motion for return of property. The State’s letter informed the court Bergstrom’s vehicles and some other personal property had been released to Berg-strom’s mother. It also stated Berg-strom’s mother still had to pick up some other personal items. The court’s handwritten order read, “GRANTED. Asst SA Feland said all that remains to be returned is a VCR which the police are attempting to return to Bergstrom’s parents. Robert Wefald 4/22/04.” This notation is incorrect, because the $1,536 had not been returned to Bergstrom despite his request for its return. Therefore, we are left with a definite and firm conviction that a mis *417 take has been made and hold the district court’s amended order is clearly erroneous.
rv
[¶29] We reverse and remand for a new hearing consistent with this opinion.
Notes
. In 2000, Congress passed the Civil Asset Forfeiture Reform Act C'CAFRA”) ”[t]o provide a more just and uniform procedure for Federal civil forfeitures, and for other purposes.” Civil Asset Forfeiture Reform Act of 2000, Pub.L. No. 106-185 (2000). CAFRA changed the burden of proof for federal forfeiture actions. Now, the government has the burden to prove by a preponderance of evidence that the property is subject to forfeiture. 18 U.S.C. 983(c)(1) (2000). The former probable cause, preponderance-of-the-evidence, burden shifting approach has been superseded.
See United States v. Melrose East Subdivision,
