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CEO of Professional Science Editing for Scientists @ prosciediting.com

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as of a certain date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "as of a certain date" is correct and usable in written English.
It is typically used to indicate a specific point in time when a statement or condition is applicable. Example: "As of a certain date, all employees must submit their annual performance reviews."

✓ Grammatically correct

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

3 human-written examples

As a clever workaround, many technology companies put declarations on their websites or in their data request reports stating that, as of a certain date, they've never received a national security letter.

For example, in 2013 the Florida Supreme Court reversed the lower courts and held that it was constitutional for the legislature to require a 3% employee contribution as of a certain date and eliminate cost-of-living adjustments for services performed after that date.

News & Media

Forbes

The documents will normally include proof that you are fully vested, confirmation of the account balance as of a certain date and the earliest possible date that funds may be disbursed from the pension account.

Human-verified similar examples from authoritative sources

Similar Expressions

57 human-written examples

It's not just the absurdity of predicting a certain date.

News & Media

Huffington Post

Each participant who received the first prescription of Respimat at a certain date (index date) was matched with a control, defined as a Handihaler user who received at least two prescriptions of Handihaler within 60 days one from the other in the time frame included between the previous 2 months and the subsequent 2 months after the index date.

Science

BMJ Open

SimHerd requires an initial herd that consists of a list of cows and heifers that are described by their state variables, as described above, at a certain date.

Commit to losing a certain amount of weight by a certain date with the caveat that you'll pay up if you don't lose.

Those goals can be either financial, such as a certain level of sales, or task-oriented, such as obtaining a patent by a certain date.

Convertibles turn into a certain amount of common either mandatorily on a certain date, or at any time before maturity at the option of the holder.

News & Media

Forbes

Prevalence is defined as the number people alive on a certain date in a population that ever had a diagnosis of the disease.

And, the idea of getting something done by a certain date can be stressful.

News & Media

Forbes
Show more...

Expert writing Tips

Best practice

When using "as of a certain date", ensure that the date is clearly defined and unambiguous to avoid confusion. For example, specify the year, month, and day.

Common error

Avoid using "as of a certain date" without providing the actual date. The phrase is meaningless without a specific reference point.

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 of a certain date" functions as a prepositional phrase that modifies a verb or noun, specifying a temporal reference point. It indicates the time from which a condition, rule, or piece of information is valid. Ludwig examples confirm its use in setting temporal boundaries.

Expression frequency: Rare

Frequent in

News & Media

33%

Wiki

33%

Science

33%

Less common in

Academia

0%

Encyclopedias

0%

Formal & Business

0%

Ludwig's WRAP-UP

In summary, the phrase "as of a certain date" is a grammatically sound and usable phrase for setting temporal reference points. Ludwig AI confirms its primary function is to specify when a condition or statement becomes valid. While it appears less frequently in academic and formal business contexts, it's commonly found in news, wiki and scientific writing. Remember to always provide a clearly defined date to avoid ambiguity. Although correct, make sure there are not alternative phrases in order to improve clarity.

FAQs

How can I use "as of a certain date" in a sentence?

You can use "as of a certain date" to specify when a particular rule, condition, or piece of information becomes effective or was accurate. For instance, "As of December 31, 2024, all previous policies are considered null and void."

What phrases are similar to "as of a certain date"?

Similar phrases include "effective date", "from a specified date", or "on a particular date". The best choice depends on the specific context.

Is it better to use "as of a certain date" or "on a specific date"?

Both phrases are grammatically correct, but "as of a certain date" implies a change or a point from which something becomes effective, whereas "on a specific date" simply refers to a particular day without necessarily implying any change.

What's the difference between "as of a certain date" and "since a certain date"?

"As of a certain date" indicates a specific point in time, while "since a certain date" refers to the period from that date until the present. For example, "As of January 1, 2025, the new regulations apply," versus "Since January 1, 2025, the new regulations have been in effect."

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Real-world application tested

Most frequent sentences: