The phrase "authority has committed" is correct and usable in written English.
It can be used when discussing actions taken or decisions made by an authority figure or organization.
Example: "The authority has committed to improving public safety measures in the community."
Alternatives: "the authority has undertaken" or "the authority has pledged".
In its current five-year capital plan, the transportation authority has committed $125 million for tunnel safety work, an indication, authority officials say, of how serious it is about correcting the problems.
The authority has committed itself to a pilot program to test platform doors on the L line, but Thomas Prendergast, the authority's acting executive director and the president of New York City Transit, said installing doors throughout the system would cost an estimated $1 billion.
Scotland's largest local authority has committed to refurbishing or rebuilding all of its primary and nursery schools.
The French authorities have committed to supporting minors as we make these essential checks".
May said French authorities had committed extra resources to security at Calais.
They added that the Greek authorities have "committed to take corrective action" to ensure that they are.
Hicks said all the authorities had committed to buying the books and some would have collections in every library, while all of them would have them available.
All but 26 authorities have committed themselves to it but others will not be forced to follow, the schools minister, Jim Knight, said.
Federal and state authorities have committed some $5.5 billion to the first leg of the project, which will connect Bakersfield, the valley's southern hub, and the unincorporated area south of Madera.
Planning authorities have committed "essentially all the mistakes that have been made in the western world before", says Yan Song, director of the programme on Chinese cities at the University of North Carolina at Chapel Hill.
"The Greek authorities have committed to implement a number of policies that would enhance fiscal sustainability, strengthen fiscal stability, sustain long-term growth and, importantly, spread the cost of economic adjustment in a fair way," the finance minister wrote.
