The phrase "authorities using the" is correct and usable in written English.
It can be used when discussing actions or policies implemented by authorities in a specific context.
Example: "The authorities using the new regulations aim to improve public safety."
Alternatives: "officials employing the" or "governments utilizing the".
To prove his claim he painted another "Vermeer" under observation by the authorities, using the same materials and techniques.
The culture secretary Sajid Javid has pledged to crack down on police and other authorities using the Regulation of Investigatory Powers Act (Ripa) to access journalists' telephone records.
The downside is not only the risk of authorities using the donations against him – by deeming it illegal fundraising – but the ever-increasing expectations of his supporters.
The police account sent further tweets urging the trapped man or his friends and family to contact the authorities using the non-emergency number.
A report released on Thursday by the Committee to Protect Journalists says more Egyptian journalists are in prison than ever before recorded, with authorities using the argument of "national security" to crack down on press freedoms.
The arrests, she told me, were a clear instance of authorities using the trials against the deep state to silence dissent; at the time, journalists responded with expressions of anger and solidarity, but to do so they often had to put aside their feelings about the accused.
"Angolan authorities use the criminal justice system to silence dissenting views," said Amnesty director Deprose Muchena.
Some authorities use the term cycad to refer to all members of the division Cycadophyta.
The Syrian authorities use the term terrorist as a generic description of all armed opponents.
(Some authorities use the name Hemiptera; others consider both the heteropterans and the homopterans to be suborders of the Hemiptera).
This metaphor of annihilation-in-reverse is so compelling, it is said, the Soviet authorities used the demolition derby as a telling example of American decadence.
