Farming groups are fuming at the prospect Labor's previously defeated land-clearing legislation could be re-introduced.

On day three of the 2017 state election campaign, Premier Annastacia Palasczczuk confirmed she would reintroduce the bill if Labor won the next election.

Premier Annastacia Palaszczuk on the campaign bus in far north Queensland on Wednesday. Credit:Darren England/AAP

But it was revealed the particularly controversial reverse onus of proof aspect, which would require farmers to prove their innocence, would be dumped.

A spokeswoman for the Premier said the effect of the legislation would be the same, but reverse onus of proof was no longer needed because of improvements to monitoring, including better quality satellite imagery.