"The Centre should withdraw the bill amending land acquisition. It should implement the Act passed in 2013," she told a press conference here.
Opposing the land bill, Mayawati said it was not in the interest of the farmers and should be immediately withdrawn.
Mayawati said her party MPs not joining the march by the opposition leaders to the President on the issue of the land bill should not be taken as she was in favour of the proposed legislation.
The Land Acquisition Ordinance, which the Centre could not get converted into a legislation in the Rajya Sabha due to the tough stand of the opposition which is in majority, was re-promulgated on Friday after the Upper House was prorogued.