which became effective

USAGE SUMMARY

The phrase "which became effective" is correct and usable in written English.
You can use it to introduce a fact that has recently gone into effect. For example: "The new hiring policy, which became effective last month, has already attracted more qualified applicants."

✓ Grammatically correct

News & Media

Science

Formal & Business

Human-verified examples from authoritative sources

Exact Expressions

56 human-written examples

The ban was introduced in a government shakeup which became effective on 30 December, NewsDay said.

The Guardian

The next day, Bush accepted Rumsfeld's resignation, which became effective in mid-December.

The New Yorker

The measure, which became effective Nov. 1, did not curb prices.

The New York Times

Wilson resented this show of independence and requested Lansing's resignation, which became effective Feb. 13, 1920.

Encyclopedia Britannica

His bill, which became effective immediately, passed just two weeks later.

The New York Times

The Fair Housing Amendments Act, which became effective on March 12 , 1989 now prohibits housing discrimination against people with disabilities.

The New York Times

Limiting the ability of the court to pursue similar charges is its jurisdiction, which became effective in 2002.

The New York Times

He was announced as a director of Crown Resorts a month later, an appointment which became effective in July.

The Guardian - Business

She will continue to hold those posts concurrently with her Norwalk Symphony appointment, which became effective in May.

The New York Times

Human-verified similar examples from authoritative sources

Similar Expressions

2 human-written examples

The decision, which becomes effective in 30 days, is certain to be an issue in the presidential campaign".

The New York Times

Unlike Indiana's law, which becomes effective on 1 July, the bill passed by Arkansas' legislature would become effective immediately because of an emergency clause.

The Guardian

Expert writing Tips

Best practice

When using "which became effective", ensure the preceding noun is clearly defined to avoid ambiguity. For example, instead of "The policy became effective", write "The new policy, which became effective on January 1st, ...".

Common error

Avoid placing the phrase "which became effective" too far from the noun it modifies. This can lead to confusion about what exactly went into effect. Keep it as close as possible to the subject.

Linguistic Context

The phrase "which became effective" functions as a non-restrictive relative clause, providing additional, non-essential information about a preceding noun. As Ludwig AI indicates, the phrase is grammatically sound and suitable for use in written English.

Expression frequency: Very common

Frequent in

News & Media

43%

Science

31%

Formal & Business

9%

Less common in

Wiki

9%

Encyclopedias

2%

Science & Research

1%

Ludwig's WRAP-UP

In summary, the phrase "which became effective" functions as a non-restrictive relative clause, used to specify when something started being in force. It's grammatically sound and frequently found across diverse writing contexts, according to Ludwig. Although neutral in register, it appears most often in news, scientific, and formal business sources. Writers should ensure the phrase's proximity to the noun it modifies to maintain clarity. Consider alternatives such as "that took effect" or "that came into force" to vary your writing. As Ludwig AI confirms, this is a versatile and acceptable addition to a writer's toolkit.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

that took effect

Focuses on the action of starting to operate or be used.

that came into force

Emphasizes the legal or official aspect of becoming effective.

that entered into effect

A more formal way of saying something became effective.

that was implemented

Highlights the process of putting something into effect.

that was enacted

Focuses on the legislative or authoritative approval.

that commenced

Stresses the beginning or start date.

that began operating

Highlights the functional aspect of becoming effective.

that was activated

Implies a prior state of being inactive, now brought into use.

that was initiated

Highlights the start of a process or activity.

that started functioning

Focuses on the operational aspect of becoming effective.

FAQs

How can I use "which became effective" in a sentence?

Use "which became effective" to add detail about when a change, rule, or law started. For example, "The new regulations, which became effective in June, will impact all departments."

What are some alternatives to "which became effective"?

You can use alternatives like "that took effect", "that came into force", or "that was implemented" depending on the specific context.

Is it correct to say "that became effective" instead of "which became effective"?

Yes, "that became effective" is correct, especially when the clause is restrictive (essential to the sentence's meaning). "Which became effective" is used in non-restrictive clauses, adding extra information.

What's the difference between "which becomes effective" and "which became effective"?

"Which becomes effective" refers to a future date, while "which became effective" indicates that something is already in effect. For example, "The law, which becomes effective next year, will change healthcare" versus "The law, which became effective last year, has changed healthcare".