I’m sorry, but as of my knowledge cutoff in September 2021, there is no second proviso to Section 198 or Section 199 in the Indian laws. The Indian laws are subject to regular updates and amendments, so it’s possible that there have been changes since then.
To get accurate and up-to-date information on the provisions of Section 198 or Section 199, I recommend consulting the latest version of the relevant legislation or seeking legal advice from a qualified professional or referring to a reliable legal resource. They will be able to provide you with the most accurate information regarding the specific form of authorization you are referring to.