HK CD-E. Correction 18-036 rules July 19, 2017 2018Pleasure Driving RC#: 18-036 Housekeeping Section: Combined Driving Proponent: Rules Committee Status: posted 19Jul17 Correct CD-E to match rule 960.2.9. Marathon > Maximum speeds > Training > Pony >Walk > 6 kph should be 5 kph.