The phrase "a more rigorous rule" is correct and usable in written English.
You can use it when discussing the need for stricter or more precise guidelines or standards in a particular context.
Example: "In order to ensure fairness in the competition, we need to implement a more rigorous rule regarding eligibility."
Alternatives: "a stricter guideline" or "a tougher standard".
Plumbing for Information Making sure that ordinary investors are not duped by bad research or by opinions disseminated long after big investors have already had a chance to trade on them has been a concern of regulators in years past, leading to more rigorous rules about analysts' compensation and their independence.
It exempts him from the more rigorous rules on reporting donors that declared candidates must adhere to.
Given this process, Mr. Giuliani said yesterday, the contracts were essentially bid competitively, even if the city's traditionally more rigorous rules were not followed.
Oil industry insiders say they remained on the sidelines during Congressional debates over CAFE standards, although legislators from oil states tended to vote against more rigorous rules.
Voorbach said that the European Cockpit Association, which represents 38,000 pilots at the EU level, would discuss the possibility of more rigorous rules this week at its next board meeting.
At a time when torrents of special interest campaign spending is threatening the appearance and reality of judicial impartiality, the ruling in Caperton v. Massey drove home the need for states to adopt more rigorous rules for recusal.
Putting better procedures in place, especially in flagship programmes like Today, to correct errors and investigate complaints, and more rigorous rules about the use of investigative material from inside sources, is essential.
Mr Bercow also promised reform of all-party groups before the summer recess, after a working party led by former foreign secretary Jack Straw called for greater financial transparency and more rigorous rules on setting up and running such groups, including taking minutes of meetings.
At the same time, off-the-cuff or "gut-feel" estimates of these probabilities are probably not a good substitute for an effort to determine them through a more rigorous, empirical and rule-driven means.
A general set of queries pulls in every tweet related to AT&T's mobile service before a more rigorous set of rules homes in on those relating to service quality, for example messages containing words like "call dropped" or "3G". This automated method was around 90percentt accurate at identifying genuine complaints, the researchers found.
