(FY2020/21 Implementation) Development of Investigation Technology of Inside of RPV 2020.03.19The First Solicitation of Entities for the “Project of Decommissioning and Contaminated Water Management” starting FY2020 [Released on March 6, 2020, Updated on September 24, 2020] 2020.03.03Preliminary Announcement: New solicitation of entities to implement with Subsidies “Subsidy to Project of Decommissioning and Contaminated Water Management” [Released on March 3, 2020] 2020.04.17The Result of Solicitation for the subsidy program (the First solicitation) “Project of Decommissioning and Contaminated Water Management” starting FY2020 [Released on April 10, 2020] 2021.09.13IRID’s summary results of subsidy program (the First solicitation) for the” Project of Decommissioning and Contaminated Water Management (Development of Investigation Technology of Inside of RPV (FY2020))” starting FY2020 [Released on September 13, 2021] 2022.10.03IRID’s summary results of subsidy program (the First solicitation) for the” Project of Decommissioning and Contaminated Water Management (Development of Investigation Technology of Inside of RPV (FY2021))” starting FY2020 [Released on October 3, 2022] (FY2022 Implementation) Development of Investigation Technologies of Inside of RPV (Advancement of Processing Technologies in Access-from-Top Investigation Method and Development of Access-from-Bottom Investigation Method) (FY2023 Implementation)Development of Investigation Technologies of Inside of RPV (Advancement of Processing Technologies in Access-from-Top Investigation Method and Development of Access-from-Bottom Investigation Method) (FY2022 Implementation) Development of Investigation Technology of Inside of RPV (Development of Investigation Technology of Inside of RPV by using Existing Pipes)