Overview

• Montana DEQ says it was not notified before the Sept. 10 meth incineration and is reviewing a 2010 permit that limits the unit to animal remains unless specifically approved.
• City Administrator Chris Kukulski says documented protocols were followed and notes law enforcement has used the city-owned incinerator for years to destroy narcotics.
• Yellowstone Valley Animal Shelter’s director says staff and animals will not return until the incinerator is shut down, citing lingering symptoms and additional hospital visits for some employees.
• The shelter remains closed as Newman Restoration conducts air testing and sets a clearance plan, with remediation expected to take at least two weeks and possibly longer; dozens of animals have been relocated and decontaminated.
• Officials attribute the exposure to a negative-pressure backdraft and a backup fan that was moved or not used, after prior ventilation concerns had prompted repairs; two employees and the shelter have retained legal counsel.