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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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as then required

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as then required" is correct and usable in written English.
It can be used to indicate that something is needed or necessary at a specific time in the past. Example: "The documents were submitted as then required by the committee's guidelines."

✓ Grammatically correct

Academia

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

4 human-written examples

That copyright, however, was not renewed in 1966 or 1967 as then required by law in order to be maintained.

That copyright was not renewed in 1968 or 1969 as then required by law in order to be maintained.

It is in the public domain because the copyright was not renewed in 1976‑1977 as then required by law in order to be maintained: details here on the copyright law involved.

Fuchs was released on 23 June 1959, after serving nine years and four months of his sentence (as then required in England where long-term prisoners were entitled by law to one-third off for good behaviour in prison) at Wakefield Prison and promptly emigrated to the German Democratic Republic (East Germany).

Human-verified similar examples from authoritative sources

Similar Expressions

56 human-written examples

Now, as then, requiring banks to dump their shareholdings altogether however laudable would run the risk of turning a bear market into a rout.Although today shareholdings remain huge compared with bank capital, the ratio is a third of the 150% of a decade ago.

News & Media

The Economist

To deal with this problem, the bill looks back to the date of vesting; out of the group in whom rights vested on that date, it requires the further transfer or license to be signed by "the same number and proportion of the owners" (though not necessarily the same individuals) as were then required to terminate the grant under subsection (a).

In 1942, he and a brother, Baron, were pursued by authorities for failing to register as subversives, as the law then required.

News & Media

Los Angeles Times

Economists of Joe's generation often did learn accounting as undergraduates it was often then required as part of an economics degree but very few of them ever integrated accounting concepts with their economics.

News & Media

Forbes

An African-American seamstress from Montgomery, Alabama, she refused to give up her seat on a bus to a white person, as the rules then required.

An aldehyde dehydrogenase such as Q9ZPB7 is then required to convert dihydroartemisinic aldehyde to dihydroartemisinic acid [ 24, 25].

The most significant portion of this policy was that it classified ISPs as utility companies, which then required them to be subject to regulation to protect consumers.

News & Media

Forbes
Show more...

Expert writing Tips

Best practice

When using "as then required", ensure the context clearly establishes the specific time period you are referencing to avoid ambiguity.

Common error

Avoid using "as then required" without clearly specifying the time frame you're referring to. Without proper context, the reader may not understand when the requirement was in effect, leading to confusion.

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

86%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "as then required" functions as an adverbial modifier, indicating a condition or requirement that was applicable at a specific time in the past. Ludwig shows that this phrase is commonly used to clarify past regulations, laws, or standards.

Expression frequency: Rare

Frequent in

Academia

30%

News & Media

30%

Science

30%

Less common in

Wiki

10%

Formal & Business

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, "as then required" is a grammatically correct adverbial phrase used to specify a condition or necessity in the past. Ludwig AI confirms its validity, although its frequency is relatively rare. The phrase is most commonly found in academic, news, and scientific contexts, indicating a formal register. To ensure clarity, always provide sufficient context when using this phrase to avoid ambiguity. Alternatives like "as was formerly necessary" can be used depending on the specific nuance you wish to convey.

FAQs

How can I use "as then required" in a sentence?

Use "as then required" to specify that something was a requirement at a particular time in the past. For example, "The data was submitted as then required by the regulations."

What are some alternatives to using "as then required"?

You can use alternatives like "as was formerly necessary" or "according to prior requirements" depending on the context.

Is "as then required" formal or informal?

The phrase "as then required" is generally considered formal due to its precise and somewhat legalistic tone. It's suitable for academic, professional, or official contexts.

What's the difference between "as then required" and "as is now required"?

"As then required" refers to a past requirement, while "as is now required" refers to a current one. The choice depends on whether you're discussing past or present obligations.

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Source & Trust

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Authority and reliability

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Expert rating

Real-world application tested

Most frequent sentences: