NASCAR Imposes Major Penalties on Hendrick Motorsports for Violating Greenhouse Rules

Hendrick Motorsports received hefty penalties from NASCAR for violating rules relating to the greenhouse of their cars.
Points and playoff points were deducted from Hendrick drivers Alex Bowman and William Byron.
Substitute crew chiefs were suspended for two races and fined $75,000 each for the violations.
This marks the second time this month that Hendrick Motorsports has faced penalties from NASCAR.
The penalties were considered Level 1 but were on the higher end of possible penalties, indicating NASCAR viewed the infractions seriously.