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official effective date

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "official effective date" is correct and usable in written English.
It can be used in legal, business, or formal contexts to specify the date when a document, agreement, or policy becomes valid or enforceable. Example: "The official effective date of the new policy will be January 1, 2024."

✓ Grammatically correct

Formal & Business

News & Media

Wiki

Science

Human-verified examples from authoritative sources

Exact Expressions

1 human-written examples

By 2005, the CFA Institute had approved the new edition of GIPS and moved toward the convergence of the PPS and GIPS with an official effective date of Jan . 1 2006.

News & Media

Forbes

Human-verified similar examples from authoritative sources

Similar Expressions

58 human-written examples

Monk acknowledged squeezing the industry official for a substantial campaign contribution before the effective date of new restrictions on campaign donations.

News & Media

Huffington Post

Supporters of the legislation were having meetings of their own, and officials said it was likely that the group would change the effective date of the bill.

News & Media

The New York Times

Ignoring established procedures, officials rushed the zoning change so it would be completed before May 5, the effective date of a new state statute on development regulations that would have allowed the mosque to proceed under the old zoning law.

News & Media

The New York Times

"The only change is the effective date.

News & Media

The New York Times

Because Mr. Janiszewski delayed the effective date of his resignation to Oct. 1, there will be no special election this November to fill his seat, county officials said.

News & Media

The New York Times

The effective date, for most health plans, will be Jan . 1 , 2010

News & Media

The New York Times

One of Mr. Bush's first official acts as president was to withdraw the Clinton regulations that had not yet been published in the Federal Register and delay the effective date of those that had.

News & Media

The New York Times

The final rule would also contain an effective date – a date by which the new threshold would be implemented.

The law accelerated the effective date to October of this year versus in 2011.

News & Media

The New York Times

A final rule is not expected before spring, and its effective date has not been disclosed.

News & Media

The New York Times
Show more...

Expert writing Tips

Best practice

When specifying the "official effective date" in contracts or legal documents, always cross-reference the section of the document where the term is precisely defined to avoid ambiguity.

Common error

Avoid using the date of announcement interchangeably with the "official effective date". The announcement date is when something is made public, while the effective date is when it legally comes into force.

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

4.1/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "official effective date" functions as a noun phrase that specifies the date on which a policy, regulation, or agreement becomes legally or formally valid. As Ludwig AI says, it's grammatically correct and usable in formal contexts.

Expression frequency: Uncommon

Frequent in

News & Media

30%

Formal & Business

25%

Wiki

20%

Less common in

Science

15%

Academia

5%

Encyclopedias

5%

Ludwig's WRAP-UP

In summary, the phrase "official effective date" serves to precisely mark when a new policy, law, or agreement comes into force. Ludwig AI confirms its grammatical correctness and suitability for formal contexts. While the phrase is not exceedingly common, it plays a crucial role in legal and business settings, requiring careful use to avoid ambiguity. Related phrases, such as "formal commencement date" or "designated start date", offer similar meanings with subtle differences. Be sure to clearly distinguish it from related but different concepts like announcement date to ensure clarity in all forms of written communication. Considering its formal nature, the phrase is less common in informal communication and more suitable for documents that carry legal or formal weight.

FAQs

How do I use "official effective date" in a sentence?

You can use "official effective date" to specify when a policy, agreement, or law comes into force. For example, "The "official effective date" of the new regulation is January 1, 2026."

What is the difference between "official effective date" and "start date"?

"Official effective date" implies a formal or legally recognized start, whereas "start date" is more general. The "official effective date" often refers to when something becomes enforceable, while a start date may simply mark the beginning of a project or activity.

Which is more precise, "official effective date" or "effective date"?

"Official effective date" is more precise as it explicitly indicates that the date is formally recognized or sanctioned. "Effective date" alone can be used, but adding "official" emphasizes its legitimacy and authority.

What can I say instead of "official effective date"?

Alternatives include "formal commencement date", "designated start date", or "established implementation date", depending on the context.

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Source & Trust

82%

Authority and reliability

4.1/5

Expert rating

Real-world application tested

Most frequent sentences: