12 | 13 | | A BILL TO BE ENTITLED 1 |
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13 | 14 | | AN ACT TO CLARIFY THE EMERGENCY ACTION PLAN REQUIREMENTS FOR 2 |
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14 | 15 | | CERTAIN DAMS. 3 |
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15 | 16 | | The General Assembly of North Carolina enacts: 4 |
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16 | 17 | | SECTION 1. G.S. 143-215.31(a1) reads as rewritten: 5 |
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17 | 18 | | "(a1) The owner of a dam classified by the Department as a high-hazard dam or an 6 |
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18 | 19 | | intermediate-hazard dam shall develop an Emergency Action Plan for the dam as provided in this 7 |
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19 | 20 | | subsection: 8 |
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20 | 21 | | (1) The owner of the dam shall submit a proposed Emergency Action Plan for the 9 |
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21 | 22 | | dam within 90 days after the dam is classified as a high-hazard dam or an 10 |
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22 | 23 | | intermediate-hazard dam to the Department and the Department of Public 11 |
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23 | 24 | | Safety for their review and approval. The Department and the Department of 12 |
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24 | 25 | | Public Safety shall approve the Emergency Action Plan if they determine that 13 |
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25 | 26 | | it complies with the requirements of this subsection and will protect public 14 |
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26 | 27 | | health, safety, and welfare; the environment; and natural resources. 15 |
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27 | 28 | | (2) The Emergency Action Plan shall include, at a minimum, all of the following: 16 |
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28 | 29 | | a. A description of potential emergency conditions that could occur at 17 |
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29 | 30 | | the dam, including security risks. 18 |
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30 | 31 | | b. A description of actions to be taken in response to an emergency 19 |
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31 | 32 | | condition at the dam. 20 |
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32 | 33 | | c. Emergency notification procedures to aid in warning and evacuations 21 |
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33 | 34 | | during an emergency condition at the dam. 22 |
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34 | 35 | | d. A downstream inundation map depicting areas affected by a dam 23 |
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35 | 36 | | failure and sudden release of the impoundment. A downstream 24 |
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36 | 37 | | inundation map prepared pursuant to this section does not require 25 |
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37 | 38 | | preparation by a licensed professional engineer or a person under the 26 |
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38 | 39 | | responsible charge of a licensed professional engineer unless the dam 27 |
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39 | 40 | | is associated with a coal combustion residuals surface impoundment, 28 |
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40 | 41 | | as defined by G.S. 130A-309.201.The requirement to prepare a 29 |
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41 | 42 | | downstream inundation map as part of an Emergency Action Plan does 30 |
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42 | 43 | | not apply to a dam that is less than 15 feet in height or that has an 31 |
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43 | 44 | | impoundment capacity of less than 50 acre-feet, unless the 32 |
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44 | 45 | | Commission finds the Department has demonstrated that site-specific 33 |
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45 | 46 | | factors warrant the inclusion of a downstream inundation map in the 34 |
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48 | 53 | | (2a) A downstream inundation map prepared as part of an Emergency Action Plan 1 |
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49 | 54 | | under subdivision (2) of this section does not require preparation by a licensed 2 |
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50 | 55 | | professional engineer or a person under the responsible charge of a licensed 3 |
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51 | 56 | | professional engineer unless the dam is associated with a coal combustion 4 |
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52 | 57 | | residuals surface impoundment, as defined by G.S. 130A-309.201. 5 |
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53 | 58 | | (3) The owner of the dam shall update the Emergency Action Plan annually and 6 |
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54 | 59 | | shall submit it to the Department and the Department of Public Safety for their 7 |
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55 | 60 | | review and approval within one year of the prior approval. 8 |
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56 | 61 | | (4) The Department shall provide a copy of the Emergency Action Plan to the 9 |
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57 | 62 | | regional offices of the Department that might respond to an emergency 10 |
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58 | 63 | | condition at the dam. 11 |
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59 | 64 | | (5) The Department of Public Safety shall provide a copy of the Emergency 12 |
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60 | 65 | | Action Plan to all local emergency management agencies that might respond 13 |
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61 | 66 | | to an emergency condition at the dam. 14 |
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62 | 67 | | (6) Information included in an Emergency Action Plan that constitutes sensitive 15 |
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63 | 68 | | public security information, as provided in G.S. 132-1.7, shall be maintained 16 |
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64 | 69 | | as confidential information and shall not be subject to disclosure under the 17 |
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65 | 70 | | Public Records Act. For purposes of this section, "sensitive public security 18 |
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66 | 71 | | information" shall include Critical Energy Infrastructure Information 19 |
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67 | 72 | | protected from disclosure under rules adopted by the Federal Energy 20 |
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68 | 73 | | Regulatory Commission in 18 C.F.R. ยง 388.112." 21 |
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69 | 74 | | SECTION 2. This act becomes effective July 1, 2025, and applies to Emergency 22 |
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70 | 75 | | Action Plans required to be submitted or updated on or after that date. 23 |
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