The phrase "accepted authorities" is correct and usable in written English.
It can be used when referring to individuals or organizations that are recognized as credible or authoritative in a particular field or subject matter.
Example: "In matters of public health, it is essential to follow the guidelines set forth by accepted authorities."
Alternatives: "recognized experts" or "established authorities".
His publications became universally accepted authorities and the response to any query about the performance of a ship or an aircraft became: "Look it up in Jane's". Taylor contributed to that reputation for three decades of the cold war, reluctantly retiring as editor emeritus in 1989, just as the curtain obscuring the Soviet bloc's secretive technology began to lift.
This would remove the medico-legal risk of hospital staff using smartphone based clinical resources not referenced or reviewed by accepted authorities.
From there, Mr. Von Drehle suggests (again following accepted authorities), it was but a short hop to the New Deal, women's rights, labor empowerment and urban liberalism, first in New York, then across the country.
Trebek embodies something increasingly rare: a universally accepted authority.
Oxford English Dictionary OEDD) The accepted authority on the evolution of the English language.
"One of the big problems in the book industry is that outside of Oprah, there's no really widely accepted authority to recommend books," Mr. Kirshbaum said.
As a result, dates on a Muslim calendar can be moved by a day or so, depending on the first actual sighting of the moon by an accepted authority.
Erskine May, the accepted authority on parliamentary procedure, says that it is "the usual but not invariable practice" for prorogation (the end of Parliament's sittings) and dissolution to occur on the same day.
The accepted authority on the evolution of the English language over the last millennium.
After the Rebellion, Hunt, at the head of the Fifth Artillery, was the accepted authority in all artillery matters, and was relied upon to defend, by speech and pen, his favorite arm against all assaults.
Cruttwell was an accepted authority on the political and military history of the Rhineland.
