Article: http://www.dragzine.com/news/street-outlaws-participants-face-nhra-license-suspension/
Picture of letter from the NHRA: http://i.imgur.com/8z97k1f.jpg
Summary: "The NHRA cites illegal street racing goes against its Section 1.3.1, Participant Conduct within the 2015 NHRA Rulebook. And as mentioned above, one’s NHRA license may be indefinitely suspended if a member is found to be participating in illegal street racing. "
Picture of letter from the NHRA: http://i.imgur.com/8z97k1f.jpg
Summary: "The NHRA cites illegal street racing goes against its Section 1.3.1, Participant Conduct within the 2015 NHRA Rulebook. And as mentioned above, one’s NHRA license may be indefinitely suspended if a member is found to be participating in illegal street racing. "