Vice chairman "example?"

We have been on cc site with three other friends, and have over this w/end been amongst a rally that had over forty pitches "reserved"(coned off)  for their use,and what an "example?" some gave to other members on site,

   Numerous just let their wastes run onto the pitches, including the vice chairman of the club ,or ran waste pipes into the edges of the site and others on leaving emptied their wastes into the hedges,

   Also no regard to one way system solo or when towing,and some also seem to think that 5mph was the minimum speed.

When spoken to by other members on site ,the vice chairman could not see anything was wrong.

Surely there are not different rules for ralliers are there when on club sites?