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Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

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date of effect

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "date of effect" is correct and usable in written English.
It is typically used in legal or formal contexts to indicate the date when a particular action, agreement, or policy becomes effective. Example: "The new policy will have a date of effect starting January 1, 2024."

✓ Grammatically correct

Human-verified similar examples from authoritative sources

Similar Expressions

60 human-written examples

Although there are no human studies to date of the effect of DES on weight, findings on other effects of the compound in humans have paralleled what has been found in animals, Hatch said.

Thus, if an investigator selected exposure control dates before the effect, and there was a trend, prior exposures would be systematically higher or lower than at the date of the effect.

The figures provide some of the clearest evidence to date of the effect that a shrunken stock market and weakened economy are having on philanthropy.

News & Media

The New York Times

Our study provides the most comprehensive evaluation to date of the effect of sequence properties of microsatellites on microsatellite variability in human populations.

The present study represents the largest examination to date of the effect of distance from PD unit on the frequency and clinical outcomes of PD-associated peritonitis.

The researchers claim it is the most detailed and powerful examination to date of the effects of eating different types of fats.

In terms of cancer risk, there is no human evidence to date of the effects of fasting.

Our study shares certain limitations with most studies to date of health effects of abuse.

While human and animal experiments show that the effect of cocoa is indeed dependent on pretreatment concentrations of cholesterol, to date, the effect of cocoa in dyslipidemia patients has not been tested in randomized trials.

To date, the effect of treatment of AE-IPF with PMX-DHP on their survival has been unclear.

Changing the date of the Academy Awards effects more than that single ceremony.

News & Media

The New York Times
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Expert writing Tips

Best practice

When using "date of effect", ensure the context is formal or legal. In less formal situations, consider using "effective date" or "start date".

Common error

Avoid using "date of effect" in casual conversation or informal writing; it can sound overly bureaucratic. Opt for simpler alternatives like "start date" or "when it begins".

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

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

60%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "date of effect" functions as a noun phrase that identifies a specific point in time when a particular action, agreement, or policy becomes valid or operational. As Ludwig AI states, it is correct and usable, generally in legal or formal contexts.

Expression frequency: Missing

Frequent in

Science

0%

News & Media

0%

Formal & Business

0%

Less common in

Science

0%

News & Media

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "date of effect" is a grammatically correct noun phrase primarily used in formal and legal contexts to specify when a particular action or policy becomes operational. While Ludwig AI confirms its usability, the phrase is relatively uncommon and has several more concise and frequently used alternatives like "effective date" or "implementation date". When writing, be mindful of the context and choose the phrase that best suits the level of formality required. In informal contexts, simpler options are generally preferred.

FAQs

What is another way to say "date of effect"?

You can use alternatives like "effective date", "commencement date", or "implementation date" depending on the context.

Is "date of effect" formal or informal?

"Date of effect" is generally considered a formal phrase, often used in legal or official contexts. Simpler alternatives are preferred in informal settings.

How do I use "date of effect" in a sentence?

You might say, "The new regulation will have a "date of effect" of January 1, 2026." It specifies when the regulation becomes operational.

What's the difference between "date of effect" and "effective date"?

While both phrases have essentially the same meaning, "date of effect" is slightly more formal and less commonly used than "effective date". The latter is generally preferred for its conciseness.

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Most frequent sentences: