"Expedited basis" means that something is being done or processed quickly, with priority or urgency. It implies that the usual procedure or timeline is being shortened to get something done faster. Full definition
«The fact that these poles were clearly constructed on a secretive and expedited basis directly in front of residences, open space, core Pine Barrens, farmland and historic district property, within the town without any notices to the town board or its residents, demonstrates the faulty and significantly misleading statements made» by PSEG and LIPA, the suit charges. (newsday.com)
Hudson's Bay is seeking to have the TSX decision confirmed and the appeal dismissed on an expedited basis. (cnbc.com)
«We engage with local companies on an expedited basis,» he adds. (fooddrink-magazine.com)