AEG Presents, a worldwide leader in the live show and event space, will require proof of full vaccination for entry into its owned and operated clubs. But unlike less bold policies implemented by others in recent weeks, the AEG approach does not allow those who are unvaccinated and test negative to gain entry.

The live music and event company announced Thursday that the decision was inspired by sustained concerns surrounding the Delta variant, as well as the troubling uptick in cases being reported in regions of the U.S. where unvaccinated people outnumber the inoculated.

“We have come to the conclusion that, as a market leader, it was up to us to take a real stand on vaccination status,” Jay Marciano, COO of AEG and Chairman and CEO of AEG Presents, said. “Just a few weeks ago, we were optimistic about where our business, and country, were heading. The Delta variant, combined with vaccine hesitancy, is pushing us in the wrong direction again. We realize that some people might look at this as a dramatic step, but it’s the right one. We also are aware that there might be some initial pushback, but I’m confident and hopeful that, at the end of the day, we will be on the right side of history and doing what’s best for artists, fans, and live event workers.”