This is what I found...
...the pony must be shown to an appropriate vehicle either a two wheeled basket type jog cart or road bike with basket. - The ponies shall remain checked in the lineup and may not be adjusted, unless an additional workout is called, at which time, ponies remaining in the lineup may be unchecked. - They are to be shown at a flat walk, pleasure trot, and road trot showing a distinct difference in gait. Excessive speed and extreme and/or laboring motion to be strongly penalized. Judge's emphasis should be on ability to give a pleasurable drive while retaining a show attitude. To be judged on manners, suitability, performance and conformation. - Ponies cannot cross enter in any other Hackney classes, except for Hackney Carriage Class if offered at the same competition. The use of artificial appliances or devices, such as chains, shackles, or rubber bands are prohibited on the grounds before or during the competition. - Single Hackney Harness Country Pleasure Driving Championship: to be eligible, ponies must be entered, shown and judged in a qualifying class with the same specifications. To be judged on manners, suitability, performance, quality and conformation. - Shoeing: In the Country Pleasure Driving classes, the ponies may be shown with or without rim pads. A rim pad must follow the inner and outer edge of the shoe, and the connection at the heel must not be wider than the aspect of the shoe.
Stella - sweet, timid, elegant, lovely, lively, amazing
Luna - large, unattractive, naughty, adored