Saudi Arabian Grid Code May 2024

Cross-boundary Safety Assurance 4.10.1 Introduction 4.10.1.1 At times, the TSP and the Users may need to work on, or in close proximity to, each other’s Systems. It will be, consequently, imperative that the TSP and Users operate strictly in accordance with approved Safety Rules and procedures to ensure Safety of life, network, and Equipment for such situations. 4.10.1.2 This section, therefore, specifies the rules and procedures to be used by the TSP and Users for coordinating, establishing, and maintaining of necessary Safety Precautions when work is to be carried out on, or in close proximity of, the Transmission System and/or the User System. 4.10.1.3 For the purpose of assurance of Safety relating to (E)HV System and Apparatus the term "Safety Precautions" means Isolation and/or Grounding. 4.10.2 Objective The objective is to establish rules and procedures for Safety Assurance for the TSP and Users to operate in accordance with approved Safety Rules, to ensure safe working conditions for the personnel working on, or in close proximity to, the Transmission System Plant and/or Apparatus or those who may have to work at or use the Equipment at the Connection Point. 4.10.3 The Safety Rules 4.10.3.1 Safety procedures for personnel working on or in close proximity to the Transmission System Plant and/or Apparatus shall be governed by the TSP Safety Rules (or any future revision(s) of these rules), as detailed in the TSP Safety Manual. 4.10.3.2 In the event of a conflict between the provisions of this Code and the provisions of the TSP Safety Rules, the provisions of the TSP Safety Rules shall take precedence.