Sidoti’s former colleagues passed a motion in the Legislative Assembly to suspend him from parliament after he refused to resign.
Sidoti denies any wrongdoing.
Sidoti plans to appeal the corruption watchdog’s finding at the Supreme Court.
“I’m going to fight this. I’m going to fight this all the way. I’m not going anywhere,” Sidoti said during a sit-down interview with 9News reporter Chris O’Keefe.
ICAC is seeking the advice of the Director of Public Prosecutions (DPP) on whether any criminal prosecution should be pursued.
In his final words before the suspension ruling, Sidoti took aim at ICAC.
“This Frankenstein monster is out of control and nobody is safe,” Sidoti said.
“Reform the beat before it takes a bite out of you too.
“You don’t have to look far to read the long line of people who have entered the ICAC process and come out beaten up and stained by the c-word.
“Many of these people were later cleared by actual courts where presumption of innocence, standards of proof, and rules of evidence actually apply.”
Sidoti is the second former government minister to be barred from parliament, following the suspension of Gareth Ward last month.
Sidoti stood aside as a minister in Gladys Berejiklian’s government in the wake of the corruption investigation in March 2021.
Until now, he has sat on the crossbench.