Please see below a list of approved Supplementary Regulations for past events:
2018 - NT Titles Circuit:
Circuit - https://www.namsc.org.au/node/158/attachment
Motorkhana - https://www.namsc.org.au/node/159/attachment
2018 - Round 2:
Circuit - https://www.namsc.org.au/node/155/attachment
Motorkhana - https://www.namsc.org.au/node/154/attachment
2018 - Round 1:
Circuit - https://www.namsc.org.au/node/152/attachment
Motorkhana - https://www.namsc.org.au/node/153/attachment