Rules are put in place to keep landowners, lake owners, clubs and fish safe and happy, so as such there are no silly rules.
You may not agree with them, but they should be followed, although there is one on a well known tackle manufacturers lake that I find is a form of pollution, and is also a practice that must be stopped: 'all leads must be dropped on the take'.
As such I will never fish that manufacturers lakes, I find the rule abhorrent, a disgusting practice.
No plastics, brilliant rule.