La. Admin. Code tit. 43 § XVII-3309

Current through Register Vol. 50, No. 11, November 20, 2024

Section XVII-3309 - Legal Permit Conditions

A. Signatories. All reports required by permit or regulation and other information requested by the Office of Conservation shall be signed as in applications by a person described in §3305. D or §3305 E

B. Financial Responsibility

1. Closure and Post-Closure. The owner or operator of a solution-mining well shall maintain financial responsibility and the resources to close, plug and abandon and, where necessary, conduct post-closure care of the solution-mining well, cavern, and related facilities as prescribed by the Office of Conservation. The related facilities shall include all surface and subsurface constructions and equipment exclusively associated with the operation of the solution mining cavern including but not limited to Class II saltwater disposal wells and any associated equipment or pipelines whether located inside or outside of the permitted facility boundary. Evidence of financial responsibility shall be by submission of a surety bond, a letter of credit, certificate of deposit, or other instrument acceptable to the Office of Conservation. The amount of funds available shall be no less than the amount identified in the cost estimate of the closure plan of §3337.A and post-closure plan of §3337.B Any financial instrument filed in satisfaction of these financial responsibility requirements shall be issued by and drawn on a bank or other financial institution authorized under state or federal law to operate in the state of Louisiana. In the event that an operator has previously provided financial security pursuant to LAC 43: XVII.3309, such operator shall provide increased financial security if required to remain in compliance with this Section, within 30 days after notice from the commissioner.

2. Renewal of Financial Responsibility. Any approved instrument of financial responsibility coverage shall be renewed yearly. Financial security shall remain in effect until release thereof is granted by the commissioner pursuant to written request by the operator. Such release shall only be granted after plugging and abandonment and associated site restoration is completed and inspection thereof indicates compliance with applicable regulations or upon transfer of such well.

3. Assistance to Residents. The operator shall provide assistance to residents of areas deemed to be at immediate potential risk in the event of a sinkhole developing or other incident that leads to issuance of a mandatory or forced evacuation order pursuant to R.S. 29:721 et seq., if the potential risk or evacuation is associated with the operation of the solution-mining well or cavern.

a. Unless an operator of solution-mining well or cavern submits a plan to provide evacuation assistance, acceptable to the commissioner, within five days of the issuance of a mandatory or forced evacuation order pursuant to R.S. 29:721 et seq., associated with the operation of a solution-mining well or cavern, the commissioner of conservation shall:

i. call a public hearing as soon as practicable to take testimony from any interested party including the authority which issued the evacuation order and local governmental officials for the affected area to establish assistance amounts for residents subject to the evacuation order and identify the operator(s) responsible for providing assistance, if any. As soon as practicable following the public hearing the commissioner shall issue an order identifying any responsible operator(s) and establishing evacuation assistance amounts. The assistance amounts shall remain in effect until the evacuation order is lifted or until a subsequent order is issued by the commissioner in accordance with Clause ii of this Subparagraph below;

ii. upon request of an interested party, call for a public hearing to take testimony from any interested party in order to consider establishing or modifying the evacuation assistance amounts and/or consider a challenge to the finding of a responsible operator(s). The public hearing shall be noticed and held in accordance with R.S. 30:6. The order shall remain in effect until the evacuation is lifted or the commissioners order is modified, supplemented, or revoked and reissued, whichever occurs first.

b. Assistance to Residents payments shall not be construed as an admission of responsibility or liability for the emergency or disaster.

4. Reimbursement. The operator shall provide the following.

a. Reimbursement to the state or any political subdivision of the state for reasonable and extraordinary costs incurred in responding to or mitigating a disaster or emergency due to a violation of this Chapter or any rule, regulation or order promulgated or issued pursuant to this Chapter. Such costs shall be subject to approval by the director of the Governors Office of Homeland Security and Emergency Preparedness prior to being submitted to the permittee or operator for reimbursement. Such payments shall not be construed as an admission of responsibility or liability for the emergency or disaster.

i. The commissioner shall have authority to ensure collection of reimbursement(s) due pursuant to R.S. 30:4.M.6.b and this Subparagraph.

ii. Upon petition by the state or any political subdivision of the state that is eligible for reimbursement under this Subparagraph, the commissioner shall issue an order to the permittee or operator to make payment within 30 days for the itemized costs and/or the appraised amount.

iii. Failure to make the required payment(s) shall be a violation of the permit and these rules.

iv. Should any interested party dispute the amount of reimbursement, they may call for a public hearing to take testimony from all interested parties. The public hearing shall be noticed and held in accordance with R.S. 30:6.

b. Reimbursement to any person who owns noncommercial residential immovable property located within an area under a mandatory or forced evacuation order pursuant to R.S. 29:721 et seq., for a period of more than 180 days, without interruption due to a violation of this Chapter, the permit or any order issued pursuant to this Chapter. The offer for reimbursement shall be calculated for the replacement value of the property based upon an appraisal by a qualified professional appraiser. The replacement value of the property shall be calculated based upon the estimated value of the property prior to the time of the incident resulting in the declaration of the disaster or emergency. The reimbursement shall be made to the property owner within 30 days after notice by the property owner to the permittee or operator indicating acceptance of the offer and showing proof of continuous ownership prior to and during the evacuation lasting more than 180 days, provided that the offer for reimbursement is accepted within 30 days of receipt, and the property owner promptly transfers the immovable property free and clear of any liens, mortgages, or other encumbrances to the permittee or operator. Such payments shall not be construed as an admission of responsibility or liability.

C. Duty to Comply. The operator must comply with all conditions of a permit. Any permit noncompliance is a violation of the act, the permit and these rules and regulations and is grounds for enforcement action, permit termination, revocation and possible reissuance, modification, or denial of any future permit renewal applications if the commissioner determines that such noncompliance endangers underground sources of drinking water. If the commissioner determines that such noncompliance is likely to endanger underground sources of drinking water, it shall be the duty of the operator to prove that continued operation of the solution-mining well shall not endanger the environment, or the health, safety and welfare of the public.

D. Duty to Halt or Reduce Activity. It shall not be a defense for an owner or operator in an enforcement action to claim it would have been necessary to halt or reduce the permitted activity to maintain compliance with the conditions of this Rule or permit.

E. Duty to Mitigate. The owner or operator shall take all reasonable steps to minimize or correct any adverse impact on the environment such as the contamination of underground sources of drinking water resulting from a noncompliance with the permit or these rules and regulations.

F. Proper Operation and Maintenance

1. The operator shall always properly operate and maintain all facilities and systems of injection, withdrawal, and control (and related appurtenances) installed or used to achieve compliance with the permit or these rules and regulations. Proper operation and maintenance include effective performance (including well/cavern mechanical integrity), adequate funding, adequate operation, staffing and training, and adequate laboratory process controls including appropriate quality assurance procedures. This provision requires the operation of back-up, auxiliary facilities, or similar systems when necessary to achieve compliance with the conditions of the permit or these rules and regulations.

2. The operator shall address any unauthorized escape, discharge, or release of any material from the solution-mining well, cavern, and related facility, or parts thereof that is in violation of any state or federal permit or which is not incidental to normal operations, with a corrective action plan. The plan shall address the cause, delineate the extent, and determine the overall effects on the environment resulting from the escape, discharge, or release. The Office of Conservation shall require the operator to formulate a plan to remediate the escaped, discharged, or released material if the material is thought to have entered or has the possibility of entering an underground source of drinking water.

3. The Office of Conservation may immediately prohibit further operations if it determines that continued operations of a solution-mining well, cavern, and related facility, or parts thereof, may cause unsafe operating conditions, or endanger the environment, or the health, safety and welfare of the public. The prohibition shall remain in effect until it is determined that continued operations can and shall be conducted safely. It shall be the duty of the operator to prove that continued operation of the solution-mining well, or part thereof, shall not endanger the environment, or the health, safety and welfare of the public.

4. The Office of Conservation may immediately prohibit further operations if it determines that continued operations at a solution-mining well, cavern, and related facility, or parts thereof, may cause unsafe operating conditions, or endanger the environment, or the health, safety and welfare of the public. The prohibition shall remain in effect until it is determined that continued operations can and shall be conducted safely. It shall be the duty of the operator to prove that continued operation of the solution-mining well, or part thereof, shall not endanger the environment, or the health, safety and welfare of the public.

G. Inspection and Entry. Inspection and entry at a solution-mining well facility by Office of Conservation personnel shall be allowed as prescribed in R.S. of 1950, Title 30, Section 4.

H. Property Rights. The issuance of a permit does not convey any property rights of any sort, or any exclusive privilege or servitude.

I. Notification Requirements. The operator shall give written, and where required, verbal notice to the Office of Conservation concerning activities indicated in this Subsection.

1. Any change in the principal officers, management, owner or operator of the solution-mining well shall be reported to the Office of Conservation in writing within 10 days of the change.

2. Planned physical alterations or additions to the solution-mining well, cavern, surface facility or parts thereof that may constitute a modification or amendment of the permit. No mechanical integrity tests, sonar caliper surveys, remedial work, well or cavern abandonment, or any test or work on a well or cavern (excluding an interface survey not associated with a mechanical integrity test) shall be performed without prior authorization from the Office of Conservation. The operator must submit the appropriate work permit request form (Form UIC-17 or subsequent document) for approval.

3. Whenever there has been no injection into a cavern for one year or more the operator shall notify the Office of Conservation in writing within seven days following the three hundred and sixty-fifth day of the cavern becoming inactive (out of service). The notification shall include the date on which the cavern was removed from service, the reason for taking the cavern out of service, and the expected date that the cavern shall be returned to service. See §3331 for additional requirements for inactive caverns.

4. The operator of a new or converted solution-mining well shall not begin mining operations until the Office of Conservation has been notified of the following:

a. well construction or conversion is complete, including submission of a notice of completion, a completion report, and all supporting information (e.g., as-drilled location plat, as-built diagrams, records, sampling and testing results, well and cavern tests, logs, etc.) required in §3325;

b. a representative of the commissioner has inspected the well and/or facility and finds it is in compliance with the conditions of the permit; and

c. the operator has received written approval from the Office of Conservation clearly stating solution-mining operations may begin.

5. Noncompliance or anticipated noncompliance (which may result from any planned changes in the permitted facility or activity) with the permit or applicable regulations including a failed mechanical integrity pressure and leak test of §3327

6. Permit Transfer. A permit is not transferable to any person except after giving written notice to and receiving written approval from the Office of Conservation clearly stating that the permit has been transferred. This action may require modification or revocation and re-issuance of the permit (see §3311. K) to change the name of the operator and incorporate other requirements as may be necessary, including but not limited to financial responsibility.

7. Compliance Schedules. Report of compliance or noncompliance with, or any progress reports on, interim and final requirements contained in any compliance schedule in these regulations shall be submitted to the commissioner no later than 14 days following each schedule date.

8. Twenty-Four Hour Reporting

a. The operator shall report any noncompliance that may endanger the environment, or the health, safety and welfare of the public. Any information pertinent to the noncompliance shall be reported to the Office of Conservation by telephone at (225) 342-5515 within 24 hours from when the operator becomes aware of the circumstances. A written submission shall also be provided within five days from when the operator becomes aware of the circumstances. The written notification shall contain a description of the noncompliance and its cause, the periods of noncompliance including exact times and dates, and if the noncompliance has not been corrected, the anticipated time it is expected to continue, and steps taken or planned to reduce, eliminate and prevent recurrence of the noncompliance.

b. The following additional information must also be reported within the 24-hour period:

i. monitoring or other information (including a failed mechanical integrity test) that suggests the solution mining operations may cause an endangerment to underground sources of drinking waters, oil, gas, other commercial mineral deposits (excluding the salt), neighboring salt operations of any kind, or movement outside the salt stock or cavern;

ii. any noncompliance with a regulatory or permit condition or malfunction of the injection/withdrawal system (including a failed mechanical integrity test of) that may cause fluid migration into or between underground sources of drinking waters or outside the salt stock or cavern.

9. The operator shall give written notification to the Office of Conservation upon permanent conclusion of solution-mining operations. Notification shall be given within seven days after concluding operations. The notification shall include the date on which mining activities were concluded, the reason for concluding the mining activities, and a plan to meet the minimum requirements as per §3331 See §3337 for additional requirements to be conducted after concluding mining activities but before closing the solution-mining well or cavern. Solution-mining caverns that are not in an inactive status as of the date written notification of permanent conclusion of solution-mining operations is submitted to the Office of Conservation will be immediately placed in an inactive status.

10. The operator shall give written notification before abandonment (closure) of the solution-mining well, related surface facility, or in the case of area permits before closure of the project. Abandonment (closure) shall not begin before receiving written authorization from the Office of Conservation.

11. When the operator becomes aware that it failed to submit any relevant facts in a permit application or submitted incorrect information in a permit application or in any report to the Office of Conservation, the operator shall promptly submit such facts and information.

J. Duration of Permits

1. Authorization to Operate. Authorization by permit to operate a solution-mining well shall be valid for the life of the well, unless suspended, modified, revoked and reissued, or terminated for cause as described in §3311.K The commissioner may issue, for cause, any permit for a duration that is less than the full allowable term under this Section. Permitting of a Class III solution-mining well and cavern for Class II hydrocarbon storage or Class V storage does not nullify or void the existing Class III solution-mining permit unless expressly ordered by the commissioner.

2. Authorization to Drill, Construct, or Convert. Authorization by permit to drill, construct or convert a new solution-mining well shall be valid for two years from the effective date of the permit. If drilling or conversion is not begun in that time, the permit shall be null and void and the operator must obtain a new permit.

3. Extensions. The operator shall submit to the Office of Conservation a written request for an extension of the time of Paragraph 2 above; however, the Office of Conservation shall approve the request for one year only for just cause and only if the permitting conditions have not changed. The operator shall have the burden of proving claims of just cause.

K. Compliance Review. The commissioner shall review each issued solution-mining well permit, area permit, and cavern at least once every five years to determine whether any permit should be modified, revoked and reissued, terminated, whether a minor modifications are needed, or if remedial action or additional monitoring is required for any cavern. Commencement of the compliance review process for each facility shall proceed as authorized by the Commissioner of Conservation.

1. As a part of the five-year compliance review, pursuant to RS 40:4.M.2, the operator shall submit the following minimum information to the Office of Conservation, based upon best available information.

a. Structural Map. A structural map of the top of salt including an aerial view of the maximum outline(s) of the operator's caverns and any other adjacent solution mining caverns, disposal caverns, storage caverns or room and pillar mines. The maximum cavern outlines shall be based upon the latest sonar survey for each cavern.

b. Cross-Sections

i. Cross-sections illustrating the closest approach between an operator's caverns, between an operator's caverns and any adjacent solution-mining caverns, disposal caverns, storage caverns, or room and pillar mines if indicated to be proximal to adjacent caverns or mines.

ii. Cross-sections illustrating the closest approach between the operator's caverns and the edge of salt stock, if the edge of the cavern, based upon the best available information, is indicated to be less than 500 feet from the edge of the salt stock.

iii. All cross-sections shall be based upon the latest sonar survey for each cavern and the latest structural map of the top of salt based upon the best available information.

c. A tabulation of each of the operator's caverns with minimum offset distances listed to adjacent caverns, the edge of salt, and adjacent property boundaries.

2. As a part of the five-year compliance review, the well operator shall review the closure and post-closure plan and associated cost estimates of §3337 to determine if the conditions for closure are still applicable to the actual conditions.

3. As a part of the five year compliance review, the operator shall submit any other information required by the commissioner.

L. Schedules of Compliance. The permit may specify a schedule of compliance leading to compliance with the act and these regulations.

1. Time for Compliance. Any schedules of compliance under this Section shall require compliance as soon as possible but not later than three years after the effective date of the permit.

2.Interim Dates. Except as provided in Subparagraph b below, if a permit establishes a schedule of compliance which exceeds one year from the date of permit issuance, the schedule shall set forth interim requirements and the dates for their achievement.

a. The time between interim dates shall not exceed one year.

b. If the time necessary for completion of any interim requirements (such as the construction of a control facility) is more than one year and is not readily divisible into stages for completion, the permit shall specify interim dates for submission of reports of progress toward completion of the interim requirements and indicate a projected completion date.

3. The permit shall be written to require that progress reports be submitted no later than 30 days following each interim date and the final date of compliance.

M. Area or Project Permit Authorization

1. The commissioner may issue a permit on an area basis, rather than for each well individually, provided that the permit is for injection wells:

a. described and identified by location in permit application(s) if they are existing wells, except that the commissioner may accept a single description of wells with substantially the same characteristics;

b. within the same salt dome, facility site, or project; and

c. operated by a single owner or operator.

2. Area permits shall specify:

a. the area within which underground injections are authorized; and

b. the requirements for construction, monitoring, reporting, operation, and abandonment, for all wells authorized by the permit.

3. The area permit may authorize the operator to construct and operate, convert, or plug and abandon wells within the permit area provided:

a. the operator notifies the commissioner at such time as the permit requires;

b. the additional well satisfies the criteria in §3309. M.1 and meets the requirements specified in the permit under §3309. M 2; and

c. the cumulative effects of drilling and operation of additional injection wells are considered by the commissioner during evaluation of the area permit application and are acceptable to the commissioner.

4. If the commissioner determines that any well constructed pursuant to §3309. M.3 does not satisfy any of the requirements of §3309. M.3.a and b, the commissioner may modify the permit under §3311. K 3, terminate under §3311. K 7, or take enforcement action. If the commissioner determines that cumulative effects are unacceptable, the permit may be modified under §3311. K 3

5. Any approved area permit for hydrocarbon storage in solution-mined salt caverns shall encompass and be valid for future Class III solution-mining wells and resulting caverns constructed for the purpose of future hydrocarbon storage.

N. Recordation of Notice of Existing Solution-Mining Wells. The owner or operator of an existing solution-mining well shall record a certified survey plat of the well location in the mortgage and conveyance records of the parish in which the property is located. Such notice shall be recorded no later than six months after the effective date of these rules and the owner or operator shall furnish a date/file stamped copy of the recorded notice to the Office of Conservation within 15 days of its recording. If an owner or operator fails or refuses to record such notice, the commissioner may, if he determines that the public interest requires, and after due notice and an opportunity for a hearing has been given to the owner and operator, cause such notice to be recorded.

O. Additional Conditions. The Office of Conservation shall, on a case-by-case basis, impose any additional conditions or requirements as are necessary to protect the environment, the health, safety, and welfare of the public, underground sources of drinking waters, oil, gas, or other mineral deposits (excluding the salt), and preserve the integrity of the salt dome.

La. Admin. Code tit. 43, § XVII-3309

Promulgated by the Department of Natural Resources, Office of Conservation, LR 40:323 (February 2014), Amended LR 42414 (3/1/2016), Amended LR 482305 (9/1/2022).

AUTHORITY NOTE: Promulgated in accordance with R.S. 30:4 et seq.