The phrase "rigid timeline" is correct and usable in written English.
It refers to a specific and inflexible schedule or deadline. Example: The project manager set a rigid timeline for the completion of the construction project, leaving little room for delays or setbacks.
Obama also said he refused "to get boxed into what I consider two false choices"; namely, that he should either embrace a "rigid timeline" or pledge, in advance of becoming President, to do in Iraq whatever Petraeus tells him is best, "which is what George Bush says he's doing in which case, I'm not doing my job as Commander-in-Chief.
Obama also said he refused "to get boxed into what I consider two false choices"; namely, that he should either embrace a "rigid timeline" or pledge, in advance of becoming President, to do in Iraq whatever Petraeus tells him is best, "which is what George Bush says he's doing — in which case, I'm not doing my job as Commander-in-Chief.
The show takes place 30 years in the past, and we don't really need to adhere to a rigid timeline as long as [star Iain Armitage's] growth as a human being doesn't mess with that too much.
She ended up finishing everything in what Hailey refers to as "an insanely rigid timeline". "To be honest," she adds, "I have no problem dreaming big.
In meetings with Ray LaHood, Mr. Obama's first transportation secretary, and his staff, airline representatives argued for flexibility, saying rigid timelines would only increase flight cancellations.
"Certainly," the paper argues, "a credible strategy is needed to address the budget deficit but this strategy must be flexible and based on the strength of the recovery and not on rigid timelines and/or ideological opposition to budget deficits".
"Certainly," the paper argues, "a credible strategy is needed to address the budget deficit but this strategy must be flexible and based on the strength of the recovery and not on rigid timelines and/or ideological opposition to budget deficits". Secondly, the budget should lay the foundations for structural reform.
The agreement does not include rigid timelines by which the goals must be met, nor does it make the goals binding under international law.
However even though the teachers are familiar with this reading program, we are being forced to follow rigid timelines and scripts.
Emergency aid can only be released once a crisis has been formally declared, whereas development funding tends to follow rigid plans and timelines.
