8. A professional technologist may engage in a professional activity referred to in section 9 when the following conditions are met:(1) the professional activity and the plans and specifications, as well as any written opinion relate to the same individual work;
(2) all the requirements, parameters, standards and specifications according to which the professional activity is engaged in are indicated in the plans and specifications or in a written opinion;
(3) the plans and specifications, as well as, where applicable, the written opinion indicate that they can be used for the purpose of carrying out an activity referred to in section 9 and are signed and sealed by an engineer;
(4) the professional activity does not relate to one of the following works:(a) a protection device that ensures the safety of industrial equipment;
(b) a nuclear facility or prescribed equipment within the meaning of the Nuclear Safety and Control Act (S.C. 1997, c. 9);
(c) work installed in a very high-risk industrial occupancy within the meaning of the Construction Code (chapter B-1.1, r. 2) or in a hazardous location within the meaning of the Canadian Electrical Code, Part I, as incorporated in the Construction Code.