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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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has been valid from

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "has been valid from" is correct and usable in written English.
It can be used to indicate the starting point of validity for a particular statement, rule, or condition. Example: "The new policy has been valid from January 1, 2023."

✓ Grammatically correct

Science

News & Media

Academia

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Such concerns may have been valid 15 years ago.

News & Media

The New York Times

Every feeling you have is valid.

News & Media

Huffington Post

The physical model proposed by Guglielmi has been shown to be valid from the present system at low current densities.

Unlike the traditional background subtraction methods, which need video sequences and are very sensitive to illumination changes, the taillight detection algorithm has been designed to obtain the valid ROI from video frames.

It follows from what has been shown that when adopted the by-law was valid.

Some of the sniping towards Chambers Bay has been perfectly valid.

And, until now, that assumption has been pretty much valid.

News & Media

Forbes

In fact, the license hadn't been valid since 1985.

News & Media

HuffPost

These five clinical cues have been established as valid by a clinical guideline from the National Institute for Health and Clinical Excellence (NICE) [ 17].

It would have been just as valid to say that most men were just one job away from poverty.

News & Media

The New York Times

The offer is valid from Nov. 1 to March 31.

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Expert writing Tips

Best practice

When writing dates, be consistent with the date format. For example, use 'January 1, 2023' or '2023-01-01' throughout your text.

Common error

Avoid using "has been valid from" when referring to a validity period that is no longer active. In such cases, use "was valid from" instead to accurately reflect the past tense.

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

3.9/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "has been valid from" functions as a prepositional phrase. It indicates the starting point or origin from which something holds true or is considered legitimate. Ludwig shows its use in specifying the beginning of a period of validity, legitimacy, or effectiveness.

Expression frequency: Rare

Frequent in

Science

33%

News & Media

33%

Academia

33%

Less common in

Formal & Business

0%

Encyclopedias

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "has been valid from" functions as a prepositional phrase that specifies the starting point of validity, legitimacy, or effectiveness. Ludwig AI shows it's commonly used in neutral to formal contexts, particularly in science, news, and academia. While grammatically correct, the expression is relatively rare. When writing, use it to avoid ambiguity about effective dates. For alternative phrasing, consider options like "is effective since" or "is in effect since" to convey the same meaning with slight variations.

FAQs

How do I use "has been valid from" in a sentence?

Use "has been valid from" to specify the starting date when something becomes effective or legitimate. For example, "The new policy "has been valid from" January 1, 2023".

What can I say instead of "has been valid from"?

You can use alternatives like "is effective since", "is in effect since", or "is applicable starting" depending on the context.

Which is correct, "has been valid from" or "is valid since"?

"Has been valid from" is typically used to specify the starting point of validity, while "is valid since" emphasizes the continuous state of validity from a past point to the present.

What's the difference between "has been valid from" and "became effective on"?

"Has been valid from" emphasizes the period of validity, while "became effective on" focuses on the specific moment when something started to be valid or effective.

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Source & Trust

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Authority and reliability

3.9/5

Expert rating

Real-world application tested

Most frequent sentences: