Blocking (NASA CCR 25.4.4)
A driver may choose to protect his or her line so long as it is not considered blocking. Blocking is defined as two (2) consecutive line changes to "protect his/her line", and in doing so, impedes the vehicle that is trying to pass with each of the two (2) consecutive movements.
See Appendix for more on this policy
© 2006 National Auto Sport Association
Original work © 2006 VindexWorks Inc..