How does the continuation of office work for the person who was Auditor-General immediately before the commencement of this Constitution according to this provision?
The continuation of office for the person who was Auditor-General immediately before the commencement of this Constitution according to this provision works as follows:

1. They will become the Comptroller and Auditor-General of India unless they choose otherwise.
2. They will be entitled to the salaries, leave of absence rights, and pension provisions provided for under clause (3) of Article 148 in respect of the Comptroller and Auditor-General of India.
3. They can continue to hold office until the expiration of their term of office as determined by the provisions which were applicable to them immediately before the commencement of this Constitution.