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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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when assistance is required

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "when assistance is required" is correct and usable in written English.
You can use it in contexts where you want to indicate a condition or situation that necessitates help or support. Example: "Please reach out to the support team when assistance is required to resolve your issues."

✓ Grammatically correct

Science

News & Media

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

2 human-written examples

When assistance is required, the operator and assistant can coordinate their movements because each sees exactly the same image on the video monitor.

Despite positive attitudes toward the MET system, nurses may not always follow the predetermined MET activation criteria or may fail to recognise when assistance is required.

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Several studies provided accounts of women being abandoned during consultations or in critical situations when assistance was required [ 36, 40, 58, 68, 74, 80, 85, 95, 99, 105].

Consultancies offer additional manpower when emergency humanitarian assistance is required and, says Reichle, have greater freedom of movement in conflict-affected areas, since they utilise local staff subject to fewer security constraints than US expats.

News & Media

The Guardian

But even when round-the-clock assistance is required, many dementia sufferers are able to remain safely at home with a family caregiver.

News & Media

Huffington Post

And again, U.S. assistance is required.

News & Media

The New York Times

It estimates that $23.4m£15m5m) in emergency agricultural assistance is required.

News & Media

The Guardian

Douglas Alexander, the international development secretary, said Britain would ­provide "whatever humanitarian assistance is required".

News & Media

The Guardian

We encourage everyone to contact us whenever assistance is required.

Surveying with some technological assistance is required.

News & Media

BBC

Professional assistance is required.

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Expert writing Tips

Best practice

When using "when assistance is required", ensure the context clearly indicates who is providing the assistance and who needs it. This avoids ambiguity and ensures effective communication.

Common error

Avoid overusing the passive voice when using the phrase. Instead of saying "When assistance is required, it will be provided", specify who will provide the assistance. For example: "When assistance is required, our support team will provide it."

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

82%

Authority and reliability

4.5/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "when assistance is required" functions as an adverbial clause of condition, modifying the main clause by specifying the circumstances under which something is necessary or should be done. Examples from Ludwig illustrate its use in various contexts.

Expression frequency: Uncommon

Frequent in

Science

45%

News & Media

40%

Formal & Business

15%

Less common in

Academia

0%

Wiki

0%

Encyclopedias

0%

Ludwig's WRAP-UP

In summary, the phrase "when assistance is required" is a grammatically sound adverbial clause of condition, indicating the circumstances under which help or support is needed. Ludwig AI confirms its correctness and usability. Though not exceedingly common, it appears frequently in scientific, news, and formal business contexts. For improved clarity, simpler alternatives such as "when help is needed" can be used in more casual conversations. When writing, remember to specify who is providing the assistance to avoid any ambiguity. Overall, this phrase serves to set a contingency for support in a variety of professional environments.

FAQs

How can I rephrase "when assistance is required" for better clarity?

Consider alternatives like "when help is needed" or "if support is necessary" to simplify the language.

Is "when assistance is required" too formal for everyday conversation?

While grammatically correct, it can sound formal. In casual contexts, use "when help is needed" or similar informal options.

What's the difference between "when assistance is required" and "when assistance is needed"?

The difference is subtle. "Required" implies a formal necessity, while "needed" is a more general term. Use "when assistance is required" in formal or official contexts; use "when assistance is needed" otherwise.

How to use "when assistance is required" in a sentence?

You can say, "Please contact customer service when assistance is required to resolve your issue efficiently."

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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: