2023 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2022 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2021 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2019 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2016 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2014 North Dakota Code 15-39.1-10.10 – Postretirement adjustment

2009 North Dakota Code 15-39.1-10.10 – Postretirement adjustment