The phrase "if it is required to" is grammatically correct and can be used in written English.
It is typically used to express a conditional statement or situation where something may or may not need to be done, depending on certain circumstances. Example: If it is required to wear a mask in the building, please make sure to bring one with you.
Britain generates only around 18 percent of its electricity from nuclear power but faces the prospect of a worsening energy shortfall if it is required to shut its reactors.
The US government has yet to decide whether it will disclose the vulnerability to Apple, but its hand may be forced if it is required to disclose the information in a criminal case under the rules of discovery.
He then asked "Is there any problem with providing this committee with a copy of that memorandum even if it is required to be in a classified session?" Mr. Holder responded: "I will not address cannot address whether or not there is an opinion in this area".
A key consideration in the Spanish bank rescue is how investors will judge the Spanish government's solvency if it is required to add €100 billion of debt guarantees to its already strapped finances.
But all stores are still entitled to ask for the information, he said, if it is required to complete a transaction.
Judge Bates made a similar point: How can the government prohibit judicial scrutiny for assassination, he asked, if it is required to get approval for electronic surveillance?
According to North, however, Amazon "simply couldn't" provide its current offer if it were required to account for itself country by country.
The BBC could close a channel the size of BBC2 or the whole of its radio division if it were required to shoulder the £600m-plus burden of free licence fees for the over-75s in Wednesday's budget.
The 10-member bipartisan commission had warned that if it was required to meet its original, Congressionally mandated deadline to issue a final report by May 27, it would have to curtail its investigation and cancel several public hearings.
Capital Requirement Goldman would be hurt if it were required to set aside significantly more capital for its riskier activities, such as bond trading or maintaining an inventory of securities for clients to buy.
In its formal response to the lawsuit, the commission said that if it were required to respond to each Request for Evaluation, "the agency would not be able to set and pursue its own priorities and would spend all of its time researching and pursuing R.F.E.'s, many of which are of questionable or marginal significance".
