They are the expert in regulations vs They are the expert on regulations

Both phrases are commonly used and correct in English. The choice between 'in' and 'on' depends on the context and personal preference. 'In regulations' suggests a deeper knowledge or involvement, while 'on regulations' is more general.

Last updated: March 22, 2024 • 674 views

They are the expert in regulations

This phrase is correct and commonly used in English.

This phrase is used to indicate that someone is highly knowledgeable or specialized in the field of regulations.

Show examples from the web [+]

Yes. Because you are the expert in computer law.
What I find interesting is that you are the experts in behavior but find nothing wrong with yours.
Are the experts in the field representatives of European governmental or non-governmental organisations?
You are the expert of spell fail.
You are the expert on all things Ancients.
Okay, you guys are the experts on the freaky cases.
Hold on, we are the experts.
Look here, you are the expert.
You, sir, are the expert on the subject.
Aigoo, you are the expert at falling.
You are the expert on artistes?
Your work is crucial to our job because you are the experts and we then sort out the political problems.
And we are the experts at giving people what they need, aren't we?
Am I to assume you are the expert?
His target is always the expert in the repsective discipline.
Me? You're the expert in this situation.
Nishioka is the expert in modern slang.
I'm not the expert in crime scene analysis.
You're the expert in singing.
Charlotte is the expert in that area.

Alternatives:

they are the expert in regulatory matters
they are the expert in compliance regulations
they are the expert in legal regulations
they are the expert in government regulations

They are the expert on regulations

This phrase is correct and commonly used in English.

This phrase is also used to indicate expertise in regulations, but it may imply a more general or surface-level knowledge compared to 'in regulations.'

Show examples from the web [+]

You are the expert on all things Ancients.
Okay, you guys are the experts on the freaky cases.
You, sir, are the expert on the subject.
You are the expert on artistes?
You are the expert of spell fail.
Hold on, we are the experts.
Yes. Because you are the expert in computer law.
Look here, you are the expert.
(3) to examine, with the help of the high level group of national experts on better regulation, how to solve pending methodological issues;
The group of high-level national regulatory experts (hereinafter the group) set up by Commission Decision 2006/210/EC [1] is a consultative group of high-level national experts on better regulation.
Aigoo, you are the expert at falling.
Your work is crucial to our job because you are the experts and we then sort out the political problems.
He's the expert on judging kisses.
Relationship advice from Holli Vavasour, the expert on boys.
And I guess you would be the expert on phony Bettys.
Well, you're the expert on walking out.
I guess you're the expert on emotions.
You're the expert on manufactured living.
You may not be the expert on this whole boy-girl thing.
MJ, you're widely considered to be the expert on talent.

Alternatives:

they are the expert on regulatory matters
they are the expert on compliance regulations
they are the expert on legal regulations
they are the expert on government regulations

What Our Customers Are Saying

Our customers love us! We have an average rating of 4.79 stars based on 283,125 votes.
Also check out our 2,100+ reviews on TrustPilot (4.9).

"Thank you!"
Sachi Nakama July 2024
"I have literally been through chat, PI, claude, bard and bing and I got conflicting answers! Thank you! Human intelligence reigns!"
Retha July 2024
"Faster than AI"
CYNTHIA December 2023
"This was very helpful and I personally think this site is the best."
Kaden October 2023
"It was extremely thorough and very helpful!"
imperialelisa October 2023
"7 years without any disappointment. Always 100% satisfied. You guys are the best in the world at what you do. Thank you so much :)"
Zubair Alam October 2023
"In a world of text messages and online communication, this is great to have as a live tool. Thank you."
Selena October 2023
"Without textranch I would be stuck!"
宏祐 October 2023
"Accuracy and fast response. Personal comments from editor. Thank you."
Clh September 2023
"I wasn't aware of this service, it's fascinating and more reliable than standard IA tools available on the internet"
Arturo September 2023
"The fact that you can get reliable fast feedback on your texts."
Vinicius Antonio August 2023
"you guys are better than grammarly i'm being honest here"
ordinary July 2023
"OMG! This is really good than any other text correction tools I've used so far. Highly recommend this."
Vehan July 2023
"Very fast and accurate. thank you."
mojtaba July 2023
"I love this app because it's help to writing skills all of students ♥️"
Tarisini July 2023
"This was exactly the mistake I was looking for, the wording dind´t sound right at first. Better than grammarly!"
Ente July 2023
"The immediate help that I received was reassuring and very satisfactory. Thanks."
priiiyanshuu July 2023
"this helps A LOT for my studies."
kathnunez02 June 2023
"Woow!! I would never have expected such precision! Thank you soooo much!!"
Berta June 2023
"Real Time Editor and not AI. Many Thanks."
Priya June 2023
"The very first thing excites me about Textranch is how much your editors care."
sepideh June 2023
"The fact that texts are checked by human editors rather than by AI, etc. I appreciate this!"
Анна June 2023
"Feel welcome, immediate response, high quality feedback"
martin.roy June 2023
"This is the best app that I have ever seen"
Burulai May 2023

They are the expert in regulations vs They are the expert on regulations