National MP Scott Simpson's private Member's Bill, aimed at increasing penalties for those who litter and/or dump rubbish illegally, passed its first reading in Parliament last week.
The Bill would increase the maximum instant fine a council could impose from a "measly" $400 to a "serious" $1000.
"Nothing annoys me more than seeing our beautiful natural environment ruined by the careless and thoughtless actions of lazy litter bugs," Mr Simpson said.
"It's far too common to see people brazenly throwing litter from moving cars, to say nothing of others who dump their rubbish.
"That's why I sponsored a Member's Bill to ensure we have more tools to help prevent littering and keep our communities safe and clean. This will send a clear message to those who litter that it is entirely unacceptable.