Montana has no statewide diesel anti-idling rule, and Billings does not impose a general idling ban. Air quality near the ExxonMobil refinery, CHS Laurel, and rail yards is monitored under federal Clean Air Act standards.
Billings is home to the ExxonMobil Billings Refinery on the South Side and sits near the CHS Refinery in Laurel and the Phillips 66 facility. These plants are regulated under Title V Clean Air Act permits issued by Montana DEQ rather than by city ordinance. The city does not cap on-road truck idling, school bus idling, or rail yard idling, though good-neighbor practices apply. Residents concerned about flaring, fugitive emissions, or hydrogen sulfide odors can file complaints with Montana DEQ Air Quality Bureau or RiverStone Health.
Local idling enforcement is minimal. Violations of state air permits at refineries can trigger DEQ enforcement actions and federal EPA penalties under the Clean Air Act.
Billings, MT
Montana preempts local minimum wage ordinances under MCA section 39-3-409. The state minimum is CPI-adjusted to roughly $10.55 per hour. Billings cannot enac...
Billings, MT
Billings has no hotel worker retention ordinance requiring new owners to retain existing staff. Montana is a right-to-work and at-will employment state with ...
Billings, MT
Billings hotel guests pay roughly 11 percent in Montana lodging taxes: 7 percent lodging facility tax plus 4 percent sales-on-lodging tax. Montana has no gen...
Billings, MT
Public urination and defecation are misdemeanors in Billings under BMC Chapter 25 disorderly conduct and Montana state indecent exposure laws. Downtown bar d...
Billings, MT
Billings cites residents for hosting loud parties under disorderly conduct provisions in BMC Chapter 25 and quiet-hours noise rules in BMC Chapter 17. Repeat...
Billings, MT
Billings prohibits aggressive panhandling near ATMs, bus stops, and outdoor dining under BMC Chapter 25. Passive sign-holding remains protected speech, but c...
See how Billings's vehicle idling restrictions rules stack up against other locations.
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