Enlarge / T-Mobile CEO John Legere (left) and then-Sprint CEO Marcelo Claure during an interview on the floor of the New York Stock Exchange on April 30, 2018. (credit: Getty Images | Bloomberg)

The Federal Communications Commission will accept petitions from now until August 27 to deny the $26 billion T-Mobile USA/Sprint merger, the commission announced yesterday.

Petitions to deny—as well as less formal comments—can be submitted online at the FCC’s docket page. Recent filings can be found here.

After petitions to deny the merger are filed, T-Mobile and Sprint or other supporters of the merger can submit oppositions to the petitions until September 17. Under the current schedule, a final round of replies would be due on October 9.