| Nuclear Regulatory Commission                                                                                                                                          |          |               |          |                 |               |          |          |          |                 |       |
|------------------------------------------------------------------------------------------------------------------------------------------------------------------------|----------|---------------|----------|-----------------|---------------|----------|----------|----------|-----------------|-------|
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| Budget Authority and Full-Time Equivalents                                                                                                                             |          |               |          |                 |               |          |          |          |                 |       |
| (Dollars in Thousands)                                                                                                                                                 |          |               |          |                 |               |          |          |          |                 |       |
|                                                                                                                                                                        | FY 2023  |               | FY 2023  |                 | FY 2024       |          | FY 2025  |          | Changes from    |       |
| Business Line/Major Program                                                                                                                                            | Enacted  |               | Actuals  |                 | Annualized CR |          | Request  |          | FY 2023 Enacted |       |
|                                                                                                                                                                        | $K       | FTE           | $K       | FTE             | $K            | FTE      | $K       | FTE      | $K              | FTE   |
| Operating Reactors                                                                                                                                                     | 404,609  | 1,471.80      | 385,831  | 1,400.50        | 404,609       | 1,471.80 | 420,656  | 1,461.50 | 16,046          | -10.3 |
| New Reactors                                                                                                                                                           | 86,064   | 281.6         | 76,307   | 235.3           | 86,064        | 281.6    | 82,804   | 282.3    | -3,260          | 0.7   |
| Nuclear Reactor Safety Total                                                                                                                                           | $490,673 | 1,753.40      | $462,138 | 1,635.80        | $490,673      | 1,753.40 | $503,460 | 1,743.80 | $12,787         | -9.6  |
| Spent Fuel Storage and Transportation                                                                                                                                  | 27,095   | 99.1          | 24,112   | 90.9            | 27,095        | 99.1     | 27,918   | 100.3    | 824             | 1.2   |
| Nuclear Materials Users                                                                                                                                                | 63,209   | 202           | 63,758   | 204.7           | 63,209        | 202      | 65,455   | 205.4    | 2,246           | 3.4   |
| Decommissioning and Low-Level Waste                                                                                                                                    | 23,866   | 86.8          | 24,525   | 94.3            | 23,866        | 86.8     | 26,927   | 93.6     | 3,061           | 6.8   |
| High-Level Waste                                                                                                                                                       | 0        | 0             | 60       | 0.3             | 0             | 0        | 0        | 0        | 0               | 0     |
| Fuel Facilities                                                                                                                                                        | 21,290   | 76.3          | 20,456   | 77              | 21,290        | 76.3     | 24,603   | 84.8     | 3,313           | 8.5   |
| Nuclear Materials and Waste Safety Total                                                                                                                               | $135,460 | 464.2         | $132,911 | 467.2           | $135,460      | 464.2    | $144,903 | 484.1    | $9,443          | 19.9  |
| Corporate Support                                                                                                                                                      | 285,251  | 579           | 300,240  | 559.9           | 285,251       | 579      | 317,005  | 597      | 31,754          | 18    |
| University Nuclear Leadership Program                                                                                                                                  | 16,000   | 0             | 17,889   | 0               | 16,000        | 0        | 10,000   | 0        | -6,000          | 0     |
| Subtotal                                                                                                                                                               | $927,384 | 2,796.60      | $913,178 | 2,662.80        | $927,384      | 2,796.60 | $975,368 | 2,824.90 | $47,984         | 28.3  |
| Inspector General                                                                                                                                                      | 15,769   | 63            | 12,918   | 42.7            | 15,769        | 63       | 19,578   | 73       | 3,809           | 10    |
| Total                                                                                                                                                                  | $943,153 | 2,859.60      | $926,096 | 2,705.50        | $943,153      | 2,859.60 | $994,946 | 2,897.90 | $51,793         | 38.3  |
| Carryover                                                                                                                                                              | -16,000  | 0             | -44,630  | -6.8            | -16,000       | 0        | -20,000  | 0        | -4,000          | 0     |
| Agency Total                                                                                                                                                           | $927,153 | 2,859.60      | $881,466 | 2,698.70        | $927,153      | 2,859.60 | $974,946 | 2,897.90 | $47,793         | 38.3  |
|                                                                                                                                                                        |          |               |          |                 |               |          |          |          |                 |       |
| Notes:                                                                                                                                                                 |          |               |          |                 |               |          |          |          |                 |       |
| - $K includes FTE costs as well as contract support and travel. Numbers may not add due to rounding.                                                                   |          |               |          |                 |               |          |          |          |                 |       |
| - Enacted reflects the appropriated budget, including authorized carryover (Congressionally mandated).                                                                 |          |               |          |                 |               |          |          |          |                 |       |
| - For the Actuals year, the carryover row shows the amount funded using both authorized and discretionary carryover, except carryover that was used to fund FTE costs. |          |               |          |                 |               |          |          |          |                 |       |
| - For FY 2024, the $16,000K of carryover is being applied to offset the Nuclear Reactor Safety requested budget.                                                       |          |               |          |                 |               |          |          |          |                 |       |
| - For FY 2025, $20,000K of carryover is being applied to offset the Nuclear Reactor Safety requested budget.                                                           |          |               |          |                 |               |          |          |          |                 |       |
| - The Congressional Status Report (Appendix I) provides more information on FY 2023 budget execution.                                                                  |          |               |          |                 |               |          |          |          |                 |       |
|                                                                                                                                                                        |          |               |          |                 |               |          |          |          |                 |       |
| Budget Authority by Appropriation                                                                                                                                      |          |               |          |                 |               |          |          |          |                 |       |
| (Dollars in Thousands)                                                                                                                                                 |          |               |          |                 |               |          |          |          |                 |       |
| NRC Appropriation                                                                                                                                                      | FY 2023  | FY 2024       | FY 2025  | Changes from    |               |          |          |          |                 |       |
|                                                                                                                                                                        | Enacted  | Annualized CR | Request  | FY 2023 Enacted |               |          |          |          |                 |       |
|                                                                                                                                                                        | $K       | $K            | $K       |                 |               |          |          |          |                 |       |
| Salaries and Expenses (S&E)                                                                                                                                        |          |               |          |                 |               |          |          |          |                 |       |
| Budget Authority                                                                                                                                                       | 911,384  | 911,384       | 955,368  | 43,984          |               |          |          |          |                 |       |
| Offsetting Fees                                                                                                                                                        | 777,498  | 777,498       | 807,672  | 30,174          |               |          |          |          |                 |       |
| Net Appropriated S&E                                                                                                                                               | 133,886  | 133,886       | 147,696  | 13,810          |               |          |          |          |                 |       |
| Office of the Inspector General (OIG)                                                                                                                                  |          |               |          |                 |               |          |          |          |                 |       |
| Budget Authority                                                                                                                                                       | 15,769   | 15,769        | 19,578   | 3,809           |               |          |          |          |                 |       |
| Offsetting Fees                                                                                                                                                        | 12,655   | 12,655        | 16,274   | 3,619           |               |          |          |          |                 |       |
| Net Appropriated OIG                                                                                                                                                   | 3,114    | 3,114         | 3,304    | 190             |               |          |          |          |                 |       |
| Total NRC                                                                                                                                                              |          |               |          |                 |               |          |          |          |                 |       |
| Budget Authority                                                                                                                                                       | 927,153  | 927,153       | 974,946  | 47,793          |               |          |          |          |                 |       |
| Offsetting Fees                                                                                                                                                        | 790,153  | 790,153       | 823,946  | 33,794          |               |          |          |          |                 |       |
| Total Net Appropriated                                                                                                                                                 | 137,000  | 137,000       | 151,000  | 14,000          |               |          |          |          |                 |       |
|                                                                                                                                                                        |          |               |          |                 |               |          |          |          |                 |       |
| Notes:                                                                                                                                                                 |          |               |          |                 |               |          |          |          |                 |       |
| - $K includes FTE costs as well as contract support and travel. Numbers may not add due to rounding.                                                                   |          |               |          |                 |               |          |          |          |                 |       |