Service is waived by voluntary appearance in court or by a written waiver of service filed with the court.
Minn. R. Juv. P. 25.04
Pursuant to Minnesota Statutes, section 260.141, subd. 1 (1994), notices of juvenile court proceedings were to be made by personal service or if made pursuant to Minn. R. Civ. P. 4.02, by mail with an acknowledgement returned to the court. That was not the practice throughout the state. This rule is written to reflect the common practice of simply mailing the notice (called a notice in lieu of summons) and charging document by first class mail. If those served do not appear in response to the notice, the court can proceed with personal service of a summons and follow up with a warrant if there is still a failure to appear. Appearance rates are generally high with just a mailed notice and the costs of process are significantly increased by mailed service with acknowledgement or by personal service. The legislature has since amended Minnesota Statutes, section 260.141, subd. 1 to comport with this rule. 1996 Minn. Laws Ch. 408, Art, 6, Secs. 3 and 12; see Minn. Stat. § 260B.152, subd. 1 (2002). The rule also recognizes that notice may be sent by electronic transmission where authorized.
This rule allows for notice of a detention hearing to be provided by telephone call when, given the time remaining before the detention hearing, mailed or electronically transmitted notice in lieu of summons would not be effective. Notice by telephone is not permitted for any other type of hearing.
Historically, there have been some informal service methods for service of the prosecuting attorney and the public defender by each other and by the court, which were instituted for efficiency and cost-effectiveness. However, where the rules require a specific method of service, these informal methods of service may not be used. See City of Albert Lea v. Harrer, 381 N.W.2d 499 (Minn. Ct. App. 1986) (stating, "[t]he clerk and the city attorney cannot agree to ignore the rules").
In the appendix of these rules are samples of a notice in lieu of summons and a summons.