The phrase "a requirement about" is correct and usable in written English.
It can be used when specifying a particular condition or stipulation related to a subject or topic.
Example: "The project has a requirement about the use of sustainable materials in construction."
Alternatives: "a stipulation regarding" or "a condition concerning".
A requirement about wearing a tie in the dining room on Friday nights was dropped, and the formal menu was adjusted.
However, as part of the plan offered, the system would change its purchasing manual, so that there no longer is a requirement about board approvals for all contracts over $25,000.
By formal, I mean a requirement about the physical form of the statement (written, recorded, etc)., which is at the heart of the definition proposed by Justice Thomas in White v. Illinois (1992), and/or the formality of the proceedings where that statement was secured.
She remembers wishing that there had simply been a requirement about when to start and end, which would have prevented hours of agony.
An existence condition for gain scheduled sampled-data controllers satisfying a linearization requirement about a family of equilibria is given.
This translates to a requirement for about 156 total subjects to achieve the specified power.
But Amazon's resistance to a formal requirement about diversity isn't unusual.
The second point worth mentioning is that Amazon's resistance to a formal requirement about diversity isn't unusual.
(Many laws also include a force requirement, about which more below).
She ultimately backed a modified version of the bill, which shortened the congressional review time, stripped a reporting requirement about Iran's support for terror, and confirmed that lawmakers can only vote on the president's waiver of congressionally enacted sanctions -- not against the entire deal. .
Simply put, a requirement without concerns about implementation is irrelevant.
