Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
effective from that date
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "effective from that date" is correct and usable in written English.
It can be used to indicate the starting point of a policy, agreement, or change that takes effect on a specific date. Example: "The new policy will be effective from that date, ensuring all employees are aware of the changes."
✓ Grammatically correct
Academia
News & Media
Science
Wiki
Alternative expressions(2)
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
This agrnement is effective from the date of its signing.
News & Media
In addition, renewals will be effective from the date of the application.
News & Media
Any changes to customers' standard annual interest rate as a result of change in the base rate are effective from the date the customer receives their next statement".
News & Media
In such a case the location becomes effective from the date of discovery; but in the presence of an intervening right it must remain of no effect.
Academia
These suspensions were effective from the date of the report's release on 3 October 1949.
Wiki
The first file, hrcsD1999-07-22t_gmapN0002.fits, effective from Launch Date until 2012-07-05, has been modified with a new GMAP epoch extended by observations taken during 01 Jan through 04 July 2012 at the original Launch HV settings.
Academia
The order for a temporary injunction should be here modified to be effective from its date, December 1 , 1954 until the further orders of the court, but not extending beyond August 24 , 1955 upon complainants entering into bond payable and conditioned and with surety to be approved, all as provided in section 1043, Title 7, Code, and in the penal sum of $2,000 as prescribed by the trial judge.
Academia
After repeated rejections and appeals, the Board of Veterans Appeals in 2009 granted part of her claim and set an effective date of 1988 – entitling her to a retroactive payment for benefits starting from that date.
News & Media
With respect to works created before the effective date of the statute [Jan . 1 , 1978]nd still under common landprotection, stillon 303 of the statunderould provide protecommonfrom that date on, and woulawguarantee a minimum protectionsectionry copyright.
Academia
Effective from its commencing date, an annuity payable from the Fund under this part to the survivor of an annuitant, except a child entitled to an annuity under section 4046(c) of this title or section 4049(c) or (d) of this title, shall be increased by the total percentage increase the annuitant was receiving under this section at death.
Academia
Lowe Lintas & Partners Worldwide in New York will drop "Lintas" from its name, effective Jan . 1 sending to the sidelines an agency moniker that dates to 1930.
News & Media
Expert writing Tips
Best practice
When using "effective from that date", ensure the context clearly defines what "that date" refers to, avoiding ambiguity for the reader.
Common error
Avoid assuming the phrase automatically implies retroactivity. If the intention is for something to apply retroactively, specify this explicitly, as "effective from that date, including retroactive application to prior events".
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "effective from that date" functions as an adjectival phrase specifying when a particular action, policy, or agreement comes into effect. Ludwig AI confirms that this usage is grammatically correct.
Frequent in
Academia
30%
News & Media
30%
Science
20%
Less common in
Wiki
10%
Formal & Business
5%
Encyclopedias
5%
Ludwig's WRAP-UP
The phrase "effective from that date" is a grammatically sound way to specify when a policy, rule, or agreement becomes operational. While commonly used, it's important to ensure the context clearly defines what "that date" refers to. Ludwig AI confirms this usage. While the phrase doesn't inherently imply retroactivity, failing to clarify this aspect can lead to misunderstandings. Usage spans academic, news, and scientific contexts, maintaining a neutral to professional register. Remember to state clearly whether the new law, policy, etc applies to things that have already happened, or only to things from the specific date forward.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
effective starting that date
Replaces "from" with "starting", maintaining the same temporal meaning.
taking effect on that date
Focuses on the action of becoming effective at a particular time.
going into effect that date
Emphasizes the moment of commencement or implementation.
in effect as of that date
Uses a more formal tone, emphasizing the point at which something becomes operational.
valid beginning that date
Focuses on the validity or legitimacy of something from a specific point in time.
enforceable as of that date
Highlights the legal aspect of being able to enforce something from that time.
operative since that date
Highlights the active or functioning state of something from the specified date.
applicable from that date onward
Emphasizes that the effect continues beyond the stated date.
from that date forward
Stresses the continuation of the effect or validity past the initial date.
commencing that date
Indicates the beginning or start of something from the specified date.
FAQs
How can I use "effective from that date" in a sentence?
Use "effective from that date" to indicate when a rule, policy, or agreement starts to apply. For example, "The new policy will be effective from that date."
What are some alternatives to "effective from that date"?
You can use alternatives like "effective starting that date", "in effect as of that date", or "valid beginning that date" depending on the context.
Is it correct to say "effective from that date"?
Yes, "effective from that date" is grammatically correct and widely used to specify the starting date of something.
What does "effective from that date" imply about prior events?
"Effective from that date" typically implies that the effect or policy applies only to events occurring on or after that date, unless explicitly stated otherwise. If retroactive application is intended, it needs to be specified.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
87%
Authority and reliability
4.5/5
Expert rating
Real-world application tested