The phrase "authorities operated by" is correct and usable in written English.
It can be used when discussing organizations or entities that are managed or controlled by specific authorities.
Example: "The regulations were enforced by authorities operated by the government to ensure public safety."
Alternatives: "authorities managed by" or "authorities controlled by".
Theoretical authorities operate primarily by giving advice to the layman, which advice the layman is free to take or not.
8. Tour buses or any other forms of tourist transport authorized by the Palestinian Authority, and operated by companies registered and licensed by it, will be allowed to enter and proceed on their tour in Israel if such buses or other vehicles conform with the standards currently in effect in the West Bank and provided that they conform with international standards that have been adopted.
WRAMS is owned by the Sydney Olympic Park Authority and operated by United KG; it provides continuous recycled water for irrigation, water fountains and domestic/residential uses to Sydney Olympic Park and the surrounding suburb of Newington.
Almost all of these markets are regulated by national authorities, operating in national jurisdictions under national laws.
Two men have been indicted on charges that they took part in an arson ring that the authorities say was operated by a former Mercer County police detective, the state district attorney announced Thursday.
Our mobile IP implementation emphasizes the ability to "visit" networks that are operated by different authorities.
The LGPS has £120bn under management and is in effect an umbrella organisation of about 100 funds operated by local authorities across the country.
It is a death squad, operated by the authorities, using defectors from Abu Sayyaf to identify suspects and then execute them.
Photographs of victims of a secret torture programme operated by British authorities during the early days of the cold war are published for the first time today after being concealed for almost 60 years.
Irish Water says it will run the system previously operated by local authorities much more efficiently.
