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Justyna Jupowicz-Kozak quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has required that

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has required that" is correct and usable in written English.
It is typically used to indicate that something has been mandated or necessitated by a particular authority or condition. Example: "The new regulations have required that all employees complete the training by the end of the month."

✓ Grammatically correct

News & Media

Science

Academia

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

In the United States, the Food and Drug Administration has required that flour be fortified with folic acid since 1998.

News & Media

The New York Times

And for several years, Pennsylvania has required that snow be removed from the windshield, side and rear windows.

News & Media

The New York Times

Uranium enriched to about 5percentt does not pose as imminent a risk, but the United Nations Security Council has required that Iran halt all enrichment.

News & Media

The New York Times

In the past, however, the dynamic of Spanish regionalism has required that, whatever others have, Basques and Catalans should have more.

News & Media

The Economist

The company website has required that purchasers be 21 or older since August 2017.

News & Media

TechCrunch

This has required that learning be done more holistically, meaning more interconnected with a variety of subjects.

News & Media

Huffington Post

The standards are similar to those in San Francisco, which since 2008 has required that level of air filtration in new housing near high-traffic roadways.

News & Media

Los Angeles Times

Since September 1999, the state has required that only certified teachers be hired in those schools.

News & Media

The New York Times

And the United States has required that passports from these countries include fingerprints.

News & Media

The New York Times

Since 1968, city law has required that the buildings commissioner be a licensed architect or engineer.

News & Media

The New York Times

Since 1989, federal law has required that issuers disclose interest rates and other key conditions to potential card holders.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

Use "has required that" when referring to a specific rule, regulation, or policy that mandates a particular action or condition.

Common error

Avoid using "has required that" with plural subjects; instead, use "have required that" to maintain subject-verb agreement.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

88%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has required that" functions as a verb phrase that introduces a subordinate clause, indicating a formal demand or obligation. Ludwig AI confirms the correctness of the phrase.

Expression frequency: Very common

Frequent in

News & Media

57%

Science

27%

Academia

13%

Less common in

Formal & Business

3%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, "has required that" is a grammatically sound and frequently used phrase for expressing formal demands and obligations. Ludwig AI confirms its correctness. As evidenced by various examples, it is prevalent in News & Media, Science, and Academic contexts. To ensure clarity, specify who or what is imposing the requirement. Alternatives include "has mandated that" and "has stipulated that", offering subtle variations in meaning. Avoid using this phrase with plural subjects, opting for "have required that" instead.

FAQs

How can I use "has required that" in a sentence?

Use "has required that" to indicate that a rule, law, or authority mandates a specific action. For example, "The company "has required that" all employees attend the safety training."

What are some alternatives to "has required that"?

You can use alternatives like "has mandated that", "has stipulated that", or "has dictated that" depending on the context and the level of formality you want to convey.

What is the difference between "has required that" and "requires that"?

"Has required that" indicates a past action that continues to have present implications or consequences. "Requires that" indicates a present, ongoing requirement. For example, "The policy "has required that" all reports be submitted by Friday" (in the past, but still relevant), versus "The policy "requires that" all reports be submitted by Friday" (ongoing requirement).

Is it correct to say "has been required that" instead of "has required that"?

While "has been required" is grammatically correct, adding 'that' after it can be awkward. It's often better to rephrase or use alternatives like "it has been necessary that" or simply ""has required that"" for clarity and conciseness.

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Source & Trust

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Authority and reliability

4.5/5

Expert rating

Real-world application tested

Most frequent sentences: