The phrase 'request involved' is correct and usable in written English.
You could use this phrase to describe a situation in which a request of some kind must be completed before a certain action can take place. For example, you could say: "The process of enrolling in college was quite request involved, requiring several different forms and letters to be submitted."
Teresa Candori, a department spokeswoman, said that Mr. Zubey's request involved a large number of documents, roughly 3,500 pages, and that in those cases people were given the option of using the department's copier, bringing a scanner or copier of their own, or hiring a local copy service.
The specifics of its methods are not generally brought to light in public, but a warrant from earlier this year revealed that one request involved using a computer's built-in camera to take photos of a suspect without their knowledge.
As it happened, though, he did have one request involving money, though it was about his money, not mine.
This was the first request involving emissions of carbon dioxide and other greenhouse gases, which the Bush administration has steadfastly refused to regulate.
Democrats are combing through the $20 billion part of the White House request involving rebuilding Iraq, trying to make sure there isn't any Halliburton hanky-panky.
When one computer pings another, it sends a "heartbeat request", involving a short string of text along with details of the payload's length.
Because the request involves a change in venue, the decision will be up to FIFA, the sport's world governing body.
Anyone reviewing requests, he said, must consider how compliance with the request might affect the bureau's reputation, whether the request involves a sensitive population and whether the request is for law enforcement purposes.
American and Pakistani officials acknowledged that the failure of Pakistan's government to act on the earlier American request involving Mr. Sheikh had become a major embarrassment since his role in Mr. Pearl's kidnapping became apparent.
We recently published a strengthened code of practice meaning that extra consideration should now be given to a communications data request involving those in sensitive professions, such as journalists.
One clash played out recently when the Transportation Department, rejecting many of Ms. Varney's recommendations, approved an antitrust immunity request involving a global alliance of nine airlines; Continental Airlines wanted to join the alliance to share routes, marketing and revenue.
