"official bulletin" is correct and usable in written English.
You can use it to refer to any kind of official document or report that contains information from a government, organization, or company. For example: "We received the official bulletin from the government about the new safety regulations."
The Vatican marked the screening with an official bulletin.
Sign on the official bulletin board at Nevada Southern University: "Hypnotism Not Allowed on Campus".
"No tsunami threat exists to coastlines in the Pacific," the center's official bulletin said.
Last fall, charm school was even mentioned in the university's official bulletin that describes programs and requirements.
The New Yorker, April 23 , 1960P. 38 Sign on the official bulletin board at Nevada Southern University: "Hypnotism Not Allowed on Campus".
Since Argentina's lower house has already approved the bill and President Cristina Fernández is a strong supporter, it will become law as soon as it is published in the official bulletin, which should happen within days.
The news rarely makes official bulletins.
While brief official bulletins had said that the 48-year-old was seriously ill, Michael explained that he had spent some days on the brink of death.
A similar philosophy also permeates the federal Emergency Alert System (formerly known as the Emergency Broadcast System), in which official bulletins are being issued over all broadcast stations and cable systems (though not Web news sites).
In others, archives and official bulletins are delisted from Google as a rule, to prevent situations like those that are traced in the quiet pathos of those dull BBC links.
In regard to the Wilhelm Gustloff, the Soviet occupiers of what became East Germany did nothing to disturb the silence: the ship's sinking went unmentioned in the official bulletins of the Baltic Red Banner Fleet, and the sub's commander, Aleksandr Marinesko, a hard-drinking carouser from Odessa whose Romanian father spelled his name "Marinescu," was denied the recognition he had expected.
