The phrase 'one-time request' is correct and can be used in written English.
You can use it when you need to make a request that will only be used once and not repeated. For example: "I'm making a one-time request to borrow your lawn mower."
"It won't be a one-time request.
That means it is a one-time request, not necessarily a continuing commitment built in to budget requests beyond 2017, officials said.
It may be a one-time request, like when one of us was asked to alter some documentation on a patient in a hospital we worked for.
Programs may wish to make a one-time request for additional admissions allocations for the current admissions cycle, to admit specific, identified applicants.
What seemed like a one-time request by the government, asking social media companies in India to censor and screen content, now could be read as a more sinister plan to curb criticism and dissent.
The mass surveillance program differs so much from the one-time request dealt with by the 1979 case that it was of "little value" in assessing whether the metadata dragnet constitutes a fourth amendment search.
This list is not meant to be exhaustive, because one-time requests could be received periodically.
In addition to one-time requests for mail-in ballots, the state permits voters to be sent absentee ballots automatically before each election; that distribution list includes about a third of the state's voters.
In Smith v. Maryland, Judge Leon continued, The court considered a one-time, targeted request for data regarding an individual suspect in a criminal investigation … which in no way resembles the daily, all-encompassing, indiscriminate dump of phone metadata that the NSA now receives as part of its Bulk Telephony Metadata Program.
As CAST Captain, we ask that you coordinate regular meetings with the CAST class to plan these events, check in about projects, and assist with one-time scheduling requests, etc.
The budget also includes one-time funding requests of $250 million to repair or replace aging facilities and $15 million to help students in need of food and shelter.
