In my opinion, I do not think it is the case. Look bellow:
* Chartered accountants require a university degree and Completion of a professional training program approved by a provincial institute of chartered accountants and, depending on the province, either two years or 30 months of on-the-job training and Membership in a provincial Institute of Chartered Accountants upon successful completion of the Uniform Evaluation (UFE).
* Certified general accountants and certified management accountants require a university degree and Completion of a training program approved by the Society of Certified General Accountants or Society of Management Accountants and several years of on-the-job training and Certification by the Certified General Accountants Association or the Society of Management Accountants.
* Auditors require education, training and recognition as indicated for chartered accountants, certified general accountants or certified management accountants and Some experience as an accountant.
* Auditors may require recognition by the Institute of Internal Auditors.
* To act as a trustee in bankruptcy proceedings, auditors and accountants must hold a licence as a trustee in bankruptcy.
* Licensing by the provincial or territorial governing body is usually required for accountants and auditors practising public accounting.
You see, I think you only need certification if you are claiming you are a Chartered Accountant, Certified General Account or Auditors. However, if you are claiming your experience as General Accountant, Intermediate Accountant or Departmental Accountant, I do not think you need a special certification. You just need a college degree. A lot of people today who have a degree in Economics, Finance, etc, go to work in the Accounting field and they do not carry a certification. This is just my two sense.
Good luck!!!