@YoungJebediah Don't call me sir, brad/pare na lang. Yes, any public attorney will do (I'm assuming it's legit). There's a list of things that they want to see in a notarized document or statutory declarations.
Things to note in your COE:
<b>The following information is required on each page of your certified copy:
The words Certified True Copy of the Original
The signature of the certifying person
The name of the certifying person
Registration number or title of the certifying person (e.g.: Police Officer, Doctor)
Certification details must be legible on the copy and the certification should be dated</b>
Guidelines for statutory declarations/affidavits:
<b>The following Statutory Declarations or Affidavits are NOT suitable:
Does NOT contain words to the effect Sworn Before or Signed Before or Witnessed Before.
From a junior colleague
Stating the referee agrees with what the applicant has written in another document
Stamp and signature of Notary Public doesn’t state that the referee’s signature is witnessed
Signature of Notary Public only states Attested Copy.</b>
You can refer to the guidelines published by ACS here: https://more.acs.org.au/__data/assets/pdf_file/0020/7319/Skills-Assessment-Guidelines-for-Applicants.pdf