What documents are required for a police clearance when extending a Non-O visa in Thailand?

Hey this year I am doing my marriage extension on my Non-O, I am Iranian I read on the website some countries require background clearance from police before doing extension, we did this last year I thought it's only once and now we moved to Bangkok, is that normal and what docs i need to take to police? I found this using ChatGPT:

* Valid Passport

– Original + photocopy of the information page and latest visa page.

* Thai Visa

– Current visa stamp in passport (copy the page).

* Letter from Embassy or Immigration

– A letter requesting a police clearance (e.g., for visa extension or background check).

* Work Permit (if applicable)

– If employed in Thailand, bring a copy of your work permit.

* Marriage Certificate (if applying under marriage visa)

– Original + copy (translated into Thai or English and certified if not in either).

* Spouse's Thai ID Card and House Registration (if applicable)

– If you are married to a Thai citizen.

* Photos

– Two (2) passport-sized photos (1 inch or 2 inches accepted).

* Fingerprint Card (optional if applying in person)

– Can be taken at the Police Clearance Center directly.

* Fee

– 100 THB for the certificate (standard processing in 15 working days).

Please help me out here, Thanks in advance from Tod Daniels that helped me alot in DMs.