I'm a subcontractor and we had filed a Mechanics Lien on one of our projects and we were wondering if our General Contractor asks us to go back to the job site to complete some newly added change order work, can we remove our lien to have this work done? If so, would our lien rights deadline be reset another 90 days from the new date of completion? Also, would we be able to refile a lien if the Owner does not end up paying us? Just some additional questions: Does the change order have to be approved by the Owner before we can take any action? What if it's not for new change order work but for completion work from the original scope? Can the lien be removed and refiled? If our lien rights expired one a job but the Owner files a Notice of Completion, do we have 30 days to file now?