Court upholds six-figure fine against 'Diesel Brothers' for 'rolling coal

David “Heavy D” Sparks and his associates at Sparks Motors LLC illegally sold or retrofitted at least 31 diesel trucks with equipment that disabled required emission control systems, according to the group’s suit.

Discovery's Diesel Brothers Fined $2 Million Rolling Coal

Truck Parts Maker Fined $1M for Selling 'Rolling Coal' Devices

Kamloops This Week January 11, 2023 publication by KamloopsThisWeek - Issuu

Appeals court upholds some of the case against Diesel Brothers, slashes pollution damages

TV's 'Diesel Brothers' to pay US$850,000 fine for rolling coal

Diesel Brothers react to judge fining them over $850,000

Diesel Brothers react to judge fining them over $850,000

The 'Diesel Brothers' are appealing their US$848,000 air pollution fine

i Draft Letter of Offer - Kilburn (Private and Confidential) For equity

News Roundup: 'Diesel Brothers' fined for rolling coal, Ontario's plate debacle continues and more

Diesel Brothers react to judge fining them over $850,000

Discovery's Diesel Brothers Fined $2 Million Rolling Coal