54.1. A processing, internal tax audit and client relations technician or an external tax audit technician who carries out duties in the Bureau de la lutte contre l’évasion fiscale at the Direction principale de la recherche et de l’innovation is authorized to sign the documents required for the purposes of(1) the provisions referred to in sections 55 and 56; and
(2) sections 415.0.4 and 415.0.6 of the Act respecting the Québec sales tax (chapter T-0.1).