The phrase "allowed to halt" is correct and usable in written English.
It can be used in contexts where permission or the ability to stop or pause an action is being discussed.
Example: "The workers are allowed to halt production if safety concerns arise."
Alternatives: "permitted to stop" or "authorized to pause".
"It must not -- and will not -- be allowed to halt or hinder that search," he said in Dublin.
Flight attendants will be allowed to halt the use of the phones if necessary while planes are in the air, the airline said in a statement.
Although they were forbidden from striking, they were allowed to halt work for safety meetings, and this excuse was used on a handful of occasions.
While the blockade is not officially condoned, activists have been allowed to halt trucks and other commercial traffic with relative impunity.
Broad's stunning display of pace bowling allowed England to halt Australia's charge to victory in yesterday's fourth Investec Test at Durham, with the 27-year-old taking six for 50 to secure a third successive series win for his side.
Tournament officials have not invoked emergency heat rules which allow them to halt play and close the roofs on the centre and second court, although they have allowed a 10-minute break between the second and third sets for women's singles and junior singles matches.
That, and earlier contributions, are allowing G.M. to halt contributions until 2013.
Columbia researchers have identified a target, called RAGE, that may allow them to halt this process in its tracks.
Buyback plans give the banks more flexibility, allowing them to halt their plans if the environment deteriorates.
And they allow officials to halt trains, shut off valves in chemical plants, halt delicate medical procedures and take other protective actions.
At least it got the attention of the media, and I'm hoping that this will allow Metro to halt and take a look at all this information".
