Purpose

This bill aims to upgrade safety standards for residential smoke alarms by requiring the use of sealed batteries and aligning with nationally recognized testing standards for certain dwelling units in Minnesota.

Main Provisions

• Sealed battery requirement for replacements:
  • Beginning August 1, 2027, when a smoke alarm in a dwelling unit is replaced, the new alarm must have a sealed, nonremovable, 10-year battery if the alarm uses a battery as its power source (primary or backup).
  • The replacement must be tested and listed by a nationally recognized testing laboratory and meet standards published on or after October 1, 2022.
• Applicability to replacements:
  • This requirement applies whenever a smoke alarm is replaced for any reason, including cases where the alarm is more than 10 years old.
• Enforcement:
  • Violations of this requirement are treated as violations of the State Fire Code and may be punished under the enforcement provisions in Minnesota law (section 299F.011, subdivision 6).

Scope and Definitions

• Dwelling unit:
  • Defined as a single unit that provides complete independent living facilities (living, sleeping, eating, cooking, sanitation).
  • Applies only to Group R2 and R3 occupancies as defined in the State Building Code.
  • Excludes hotels, motels, other transient lodging, commercial buildings, smoke detection systems that are part of a non-residential fire alarm system, and other non-dwelling occupancies.
• Sealed battery:
  • A battery that is nonremovable and nonreplaceable and powers the smoke alarm for ten years.
• Smoke alarm:
  • As defined by the State Fire Code.
• Nationally recognized testing laboratory and standards:
  • Alarms must be tested/listed by such a lab and meet standards published on or after October 1, 2022.

Effective Date and Implementation

• Effective date for the replacement requirement: August 1, 2027.
• Trigger: Applies when smoke alarms are replaced for any reason, including replacement after the alarm’s expected ten-year life.

Enforcement and Penalties

• Violating the sealed battery requirement is a violation of the State Fire Code.
• Penalties and enforcement are governed by the applicable provisions of Minnesota law (Minnesota Statutes section 299F.011, subdivision 6).

Significance / Changes to Law

• Introduces a mandatory move to sealed, 10-year batteries in replacement smoke alarms for specified dwelling units (Group R2 and R3).
• Aligns Minnesota’s smoke alarm standards with newer testing and product longevity requirements, tying replacements to national testing labs and standards published after 2022.
• Creates a clear enforcement mechanism under the State Fire Code for noncompliance.

Relevant Terms sealed battery, smoke alarm, dwelling unit, Group R2 occupancies, Group R3 occupancies, State Fire Code, Minnesota Statutes chapter 299F, nationally recognized testing laboratory, standards published on or after October 1, 2022, August 1, 2027, replacement, primary power source, backup power source, enforcement, penalty, 299F.011 subdivision 6