came into operation

USAGE SUMMARY

The part of the sentence "came into operation" is correct and usable in written English.
You can use it when referring to the commencement of a process or procedure. For example: "The new law came into operation the day after it was signed by the president."

✓ Grammatically correct

News & Media

Encyclopedias

Science

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

The High Lighthouse came into operation soon afterwards, operating until July 1984.

Wikipedia

The diamond mine came into operation in 1971; it is operated by Debswana, a company owned equally by the government of Botswana and De Beers Consolidated Mines Ltd. of South Africa.

Britannica

He said at some point during the peace process "an administrative process that operated independently of government" came into operation.

The Guardian

The Act gave no express authority to operate it, and after it came into operation the claimant argued that it caused a nuisance through the smell and noise.

Wikipedia

Then the full-scale treatment facility came into operation.

The Economist

It came into operation on 1 July this year.

The Guardian - Opinion

A new convention was signed in Berne in 1961 and came into operation in 1965.

Encyclopedia Britannica

At the start of this month, 302 PCTS came into operation in England.

The Economist

Cables made of optical fibres first came into operation in the mid-1970s.

Encyclopedia Britannica

It was the first day the paid parental leave scheme came into operation.

The Guardian - Opinion

The Civil Partnership Act (2004) came into operation on 5 December 2005.

The Guardian - Travel

Expert writing Tips

Best practice

Use "came into operation" to clearly indicate the start date or moment when a system, law, or piece of equipment began to function. Be specific with dates or timelines to add precision.

Common error

Avoid using "operative" when you mean "operation". "Operative" describes something that is currently working or in effect, while "operation" refers to the process or state of functioning. Say "the system came into operation" not "the system came into operative".

Linguistic Context

The phrase "came into operation" functions as a verbal phrase indicating the commencement or start of an activity, process, or system. As Ludwig AI confirms, it's a correct and usable expression in English.

Expression frequency: Very common

Frequent in

News & Media

33%

Encyclopedias

22%

Science

20%

Less common in

Wiki

20%

Formal & Business

5%

Reference

0%

Ludwig's WRAP-UP

The phrase "came into operation" is a versatile and grammatically sound expression used to denote the commencement of a process, system, or activity. As Ludwig AI validates, it is correct and suitable for various contexts, especially in news, encyclopedias, and scientific writing. The frequency of its appearance across diverse sources confirms its widespread usage. Related phrases, such as "became operational" or "started working", offer alternative ways to convey a similar meaning. When employing this phrase, ensure you differentiate "operation" from "operative" to maintain clarity.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

became operational

Replaces "came into" with "became" maintaining a similar level of formality.

commenced operation

Uses a more formal verb "commenced" to start.

began functioning

Substitutes "operation" with "functioning", focusing on the start of activity.

was activated

Focuses on the action of being made active or functional.

took effect

Emphasizes the point at which something becomes legally binding or active.

started working

Uses a more informal and direct verb phrase.

was launched

Implies a formal introduction or start.

was initiated

Emphasizes the start or beginning of a process or system.

was implemented

Highlights the putting into effect of a plan or system.

went live

A more contemporary phrase that suggests being available for use, especially in technology contexts.

FAQs

How can I rephrase "came into operation" in a formal context?

In formal writing, you can replace "came into operation" with alternatives such as "became operational", "commenced operation", or "was implemented".

Is "came into operation" suitable for technical writing?

Yes, "came into operation" is suitable for technical writing. It clearly indicates when a system, process, or piece of equipment began functioning. However, consider using more precise technical terms if available and relevant to your audience.

What is a less formal way to express "came into operation"?

For less formal contexts, you could use phrases like "started working" or "went live", especially in technology-related discussions.

How does the meaning of "came into operation" differ from "took effect"?

"Came into operation" generally refers to the start of a physical or procedural process. "Took effect" is usually related to the start of legal or regulatory rules.