The phrase "after getting clearance" is correct and usable in written English.
It can be used when referring to the process of obtaining permission or approval before proceeding with an action or task.
Example: "The project will commence after getting clearance from the regulatory body."
Alternatives: "after receiving approval" or "once permission is granted".
They shouted out various Internet addresses to inspect — and usually block — after getting clearance from referees.
The soldiers in the helicopter suspect it to be hostile and, after getting clearance from base, fire again.
After getting clearance to play about an hour before tipoff, Bryant wore a mask that didn't appear to affect the league scoring leader, who made nine of 10 free throws.
After getting clearance from the superintendent of Manhattan high schools, W. L. Sawyer, Mr. Jaye found enthusiastic supporters in Zeev Dagan, City College's provost, and Alfred S. Posamentier, the dean of the School of Education.
After getting clearance from the French Rugby Federation, Serevi was cleared to play for the club in 2001.
"It's still a pretty dynamic situation as to what's in the field today, as opposed to yesterday," he hedged, before saying he would call back after getting clearance from NOAA's public affairs office.
But last Monday he must surely have sauntered in, after finally getting clearance from the doorman who refused to believe him, smacked his hands together happily, suggested they hold off the latest Savile tawdries or corporate nonsenses for an hour and said, simply: can we just talk about what we allegedly do, make programmes, and specifically about last night, and tonight?
Another hurdle is getting clearance to fly.
Getting clearance to visit Hobet 21 required considerable negotiation.
After witnessing first-hand the brutal civil war that erupted in early 1990, she escaped to the bordering Ivory Coast, eventually getting clearance to come to the US in 1993.
The striker, 29, missed City's 2-0 loss at Tranmere after failing to obtain get clearance in time from the Indian FA.
