Repairs should be performed in accordance with the licensee's design specifications and the Construction Code of the component or systems to be repaired. Later editions of the Construction Code or Section III may be used. IWB - 4000 for class 1 components 2. IWC - 4000 for class 2 components 3. IWD - 4000 for class 3 components 4.
Proper justification is essential for deviations from, or exceptions to, codes and standards.
Individual repair projects differ widely, so the licensee's pre-established program must recognize this. The program should address the various aspects of repair work and require that explicit procedures be developed, reviewed, approved, and implemented to accomplish the specific project. As required by Section XI, the licensee prepares records of inservice inspection. The standard FSAR and standard TS specify record retention periods, and ANSI N45.2.9 provides specific guidance on retention periods and design features for a permanent record storage facility. It is not necessary that all PSI and ISI records be stored onsite.