DOT fines for emergency response telephone number violations vary by violation type. Missing emergency phone number: $4,000 - $7,500. Non-monitored phone number: $1,600 - $4,000. Inadequate phone service: $3,200 - $5,200. Incorrect emergency response information: $3,700 - $7,500. Beyond fines, companies face shipment delays, increased regulatory scrutiny, and potential liability for incident damages. Visit our
Compliance Hub for complete regulatory guidance.