# 2023 MI UNGS Program Evaluation - mi-2023-ungs-program-evaluation (Michigan; Underground Natural Gas Storage State Program Evaluation)

- **operation:** document
- **citation:** PHMSA mi-2023-ungs-program-evaluation
- **title:** 2023 MI UNGS Program Evaluation - mi-2023-ungs-program-evaluation (Michigan; Underground Natural Gas Storage State Program Evaluation)
- **source type:** inspection
- **agency:** Pipeline and Hazardous Materials Safety Administration
- **status:** historical
- **official:** true
- **published on:** 2023-01-01
- **effective on:** Not available
- **summary:** 2023 PHMSA underground natural gas storage program evaluation for Michigan.
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- **app url:** https://regulus.evalyn.ai/document/phmsa-state-evaluation-mi-ungs-program-evaluation-mi-2023-ungs-program-evaluation
- **source url:** https://www.phmsa.dot.gov/sites/phmsa.dot.gov/files/2025-04/mi-2023-ungs-program-evaluation.pdf
**body:**

PHMSA UNDERGROUND NATURAL GAS STORAGE (UNGS) Michigan PSC PROGRAM EVALUATION – CY2023 CONDUCTED 6/11-13/2023 A – PROGRESS REPORT AND PROGRAM DOCUMENTATION REVIEW 9 of 9 B – PROGRAM INSPECTION PROCEDURES 14 of 14 C – PROGRAM PERFORMANCE 31 of 31 (34) D – COMPLIANCE ACTIVITIES 19 of 19 (21) E – INCIDENT INVESTIGATIONS 5 of 5 (13) F – DAMAGE PREVENTION 4 of 4 G – FIELD INSPECTIONS 12 of 12 H - 60106 AGREEMENT STATE (if applicable) 0 of 0 (6) TOTAL PROGRAM EVALUATION POINTS 94 of 94 (113)

PHMSA UNGS STATE PROGRAM EVALUATION – CY2022 A – PROGRESS REPORT AND PROGRAM DOCUMENTATION REVIEW THIS SECTION ANALYZES ACCURACY AND COMPLETENESS OF ANNUAL PROGRESS REPORT SCORE 1 Accuracy of Jurisdictional Authority and Operator/Inspection Units Data – Progress Report Attachment 1 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 2 Review of Inspection Days for accuracy – Progress Report Attachment 2 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 3 Accuracy verification of Operators and Operators Inspection Units in State – Progress Report Attachment 3 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 4 Accuracy verification of Compliance Activities – Progress Report Attachment 5 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 5 Were UNGS program files well-organized and accessible? - Progress Report Attachment 6 (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 6 Was employee listing and completed training accurate and complete? – Progress Report Attachment 7 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 7 Verification of Part 192 and 199 Rules and Amendments – Progress Report Attachment 8 (Yes= 1 point, No= 0 Points) Comments: Yes. 1 8 List of Planned Performance - Did State describe accomplishments on Progress Report in detail – Progress Report Attachment 10 (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 9 General Comments: Mr. Dan Scripps, Chair, Michigan Public Service Commission, 7109 West Saginaw Highway, Lansing, MI 48917; David Chislea, Program Manager, MPSC, Patrick Gaume, PHMSA. UNGS PROGRESS REPORT REVIEW score is 48 of 50: Maximum Civil Penalties are inadequate and are below 100K/1MM. No incidents were reported in UNGS for 2023. Part A scored 9 of 9 points. 9

B – PROGRAM INSPECTION PROCEDURES Does State Inspection Plan include procedures that address the following elements? (See Guidelines Section 5.1) 1 Does State have written inspection procedures? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 Standard Inspections Do Standard Inspection procedures give guidance to State inspectors that insure consistency for inspections conducted by the State? The following elements should be addressed at a minimum. (Review of Procedures, Records, or Field Items to complete a PHMSA UNGS IA Question Set (RESERVOIR or CAVERN) – 2019.12.31) • Pre-Inspection Activities • Inspection Activities • Post Inspection Activities (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 3 Integrity Management Inspections • Do Integrity Management Inspection procedures give guidance to State inspectors that insure consistency for inspections conducted by the State? The following elements should be addressed at a minimum. (Integrity Testing and Maintenance: Observing Integrity Testing (Tubing, Casing, Cement), reservoir integrity monitoring, & FLIR Camera inspections.) • Pre-Inspection Activities • Inspection Activities Post Inspection Activities (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 4 Design, Testing, and Construction Inspections Do Design, Testing, and Construction Inspection procedures give guidance to State inspectors that insure consistency for Inspections conducted by the State? The following elements should be addressed at a minimum. (Review of procedures, records, and field activities to complete PHMSA UNGS IA Question Set (RESERVOIR or CAVERN CONSTRUCTION) – 2019.12.31. Inspection activities for well design, drilling and completion activities, well workover, reservoir maintenance/repair activities, and abandonment (Plugging and cementing), temporary abandonment, and restoration.) • Pre-Inspection Activities • Inspection Activities • Post Inspection Activities (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 2 2 2 1

5 Wellhead Inspections Do Wellhead Inspection procedures give guidance to State inspectors that insure consistency for Inspections conducted by the State? The following elements should be addressed at a minimum. • Pre-Inspection Activities • Inspection Activities • Post Inspection Activities (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: YES. 1 6 Drug and Alcohol Inspections Do Drug and Alcohol Inspection procedures give guidance to State inspectors that insure consistency for Inspections conducted by the State? The following elements should be addressed at a minimum. (Using AI to complete the federal Comprehensive Drug and Alcohol program (Form 3.1.11). Includes time conducting joint inspections with other agencies for this type of inspection.) • Pre-Inspection Activities • Inspection Activities • Post Inspection Activities (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: Yes. 1 7 Does inspection plan address inspection priorities of each inspection unit, based on the following elements? • Length of time since last inspection (Within five-year interval per inspection unit) • Operating history of operator/unit and/or location (includes leakage, incident, Integrity Testing, and compliance activities) • Type of activity being undertaken by operators in inspection units (i.e. construction) • Locations of operator’s inspection units being inspected - (Geographic area, Population Density, etc.) • Process to identify high-risk inspection units considering integrity threats Are inspection units broken down appropriately? (Yes= 5 points, No= 0 Points, NI=1-4 points) Comments: Yes. 5 8 General Comments: Part B scored 14 of 14 points. 14

C – PROGRAM PERFORMANCE 1 Was ratio of Total Inspection Person-Days to Total Person-Days acceptable? (Chapter 4.2) A = Total Inspection Person Days (Attachment 2) B = Total Inspection Person Days Charged to the program (220 x Number of Inspection person years from Attachment 7) Ratio = A/B If Ratio >= .38 then score = 5 points. If Ratio < .38 then score = 0 points. (Yes= 5 points, No= 0 Points) Comments: 96 inspection days, 220*1.09=239.8 Inspector person days, 96/239.8=.40 >.38, okay. 5 2 Has each Inspector and Program Manager fulfilled the TQ Training Requirements? (See Guidelines Appendix C for requirements and Chapter 4.3.1) (Yes= 5 points, No= 0 Points, NI=1-4) Comments: Yes. 5 3 Does State use the PHMSA Inspection Assistant (IA) program to document inspections? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 4 Did records and discussions with Program Manager indicate adequate knowledge of PHMSA program and regulations? Chapter 4.1,8.1 (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 5 Did State respond to PHMSA's Evaluation Letter within 60 days and correct or address any noted deficiencies? Chapter 8.1 (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 6 Did State inspect all types of operators and inspection units in accordance with time intervals established in their written procedures? Chapter 5.1 (Yes= 5 points, No= 0 Points, NI=1-4 points) Comments: Yes. 5 7 Did State Inspection form(s) cover all applicable code requirements addressed on Federal Inspection form(s)? Chapter 5.1 (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 8 Did State complete all applicable portions of inspection forms? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 9 Has the State reviewed Operator Annual reports, along with Incident reports, for accuracy and analyzed data for trends and operator issues? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2

10 11 12 13 14 15 16 Is the State verifying operators are conducting drug and alcohol tests required by regulations? This should include verifying positive tests are responded to in accordance with program. 49 CFR 199 (Yes= 2 points, No= 0 Points, NI= 1 point) Comments: YES. 2 Does the State have a mechanism for communicating with stakeholders regarding the inspection and enforcement program? (This should include making enforcement cases available to public). (Yes= 1 points, No= 0 Points, NI=.5 point) Comments: Yes. 1 Did State execute appropriate follow-up actions to Safety Related Condition Reports (SRCR)? Chapter 6.3 (Yes= 1 points, No= 0 Points, NI=.5 point) Comments: NA. No SRC in UNGS. NA Did the State participate in/respond to surveys or information requests from PHMSA? (Yes= 1 points, No= 0 Points, NI=.5 point) Comments: Yes. 1 Did the State forward any potential waivers/special permits to PHMSA for review prior to issuing them to operators? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: NA. None in the UNGS Program. NA If the State has issued any waivers/special permits for any operator, has the State verified conditions of those waivers/special permits are being met? This should include having the operator amend procedures where appropriate. (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: NA. None in the UNGS Program. NA General Comments: Part C scored 31 of 31 points. Three questions were NA: #12, 14, & 15. 31

D – COMPLIANCE ACTIVITIES 1 Does the State have written procedures to identify steps to be taken from the discovery to resolution of a probable violation? Chapter 5.1 • Procedures to notify an operator (company officer) when a noncompliance is identified (60105 States) • Procedures to routinely review progress of compliance actions to prevent delays or breakdowns • Procedures regarding closing outstanding probable violations (Yes= 4 points, No= 0 Points, NI=1-3 points) Comments: YES. 2 Did the State follow compliance procedures (from discovery to resolution) and adequately document all probable violations, including what resolution or further course of action is needed to gain compliance? Chapter 5.1 • Were compliance actions sent to company officer or manager/board member if municipal/government system (60105 States)? • Document probable violations • Resolve probable violations • Routinely review progress of probable violations (Yes= 4 points, No= 0 Points, NI=1-3 points) Comments: Yes. 3 Did State within 30 days of the end of an inspection conduct a post-inspection briefing with the owner or operator of the UNGS facility inspected outlining any concerns identified during the inspection? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 4 Did State within 90 days, to the extent practicable, provide the owner or operator with written preliminary findings of the inspection? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 5 Did the State issue compliance actions for all probable violations discovered (60105 States)? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 6 Did compliance actions give reasonable due process to all parties? Including "show cause" hearing if necessary (60105 States). (Yes= 2 points, No= 0 Points) Comments: Yes. 4 4 2 2 2 2

7 Is the Program Manager familiar with State process for imposing civil penalties (60105 States)? (describe any actions taken) (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 8 Were civil penalties considered for repeat violations, violations which can’t be corrected by other means, or violations resulting in incidents (60105 States)? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: NA. no repeat violations for UNGS to date. NA 9 Can the State demonstrate it is using their enforcement fining authority for safety violations (60105 States)? (Yes= 1 point, No= 0 Points, NI= .5 point) Comments: Yes. 1 10 General Comments: Part D scored 19 of 19 points. Question 8 was NA. 19

E – INCIDENT INVESTIGATIONS 1 Does the State have written procedures to address State actions in the event of an incident? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 2 Does State have adequate mechanism to receive and respond to operator reports of incidents, including after-hours reports? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: Yes. 2 3 Did the State keep adequate records of Incident notifications received? (Yes= 2 points, No= 0 Points, NI=1 point) Comments: NA for UNGS. NONE IN 2021-23. Procedures are in place and proved in the Gas Program. NA 4 If onsite investigation was not made, did State obtain sufficient information from the operator and/or by other means to determine the facts to support the decision to not go on-site? Chapter 6 (Yes= 1 point, No= 0 Points, NI= .5 point) Comments: NA, for UNGS. NONE IN 2021-23. Procedures are in place and proved in the Gas Program. NA 5 Were all incidents investigated, thoroughly documented, and with conclusions and recommendations? • Observations and document review • Contributing Factors • Recommendations to prevent recurrences where appropriate (Yes= 3 points, No= 0 Points, NI=1-2 points) Comments: NA, for UNGS. NONE IN 2021-23. Procedures are in place and proved in the Gas Program. NA 6 Did the State initiate compliance action for violations found during any incident investigation? (60106 States forward violations to PHMSA) (Yes= 1 point, No= 0 Points) Comments: NA, for UNGS. NONE IN 2021-23. Procedures are in place and proved in the Gas Program. NA 7 Did the State assist the Region Office or Accident Investigation Division (AID) by taking appropriate follow-up actions related to the operator incident reports to ensure accuracy and final report has been received by PHMSA? (validate report data from operators concerning incidents and investigate discrepancies) Chapter 6 (Yes= 1 point, No= 0 Points, NI= .5 point) Comments: NA, for UNGS. NONE IN 2021-23. Procedures are in place and proved in the Gas Program. NA 8 Does State share lessons learned from incidents with PHMSA? (Yes= 1 point, No= 0 Points) Comments: Yes. 1

9 General Comments: Part E scored 5 of 5 Points. Questions 3, 4, 5, 6, & 7 were NA. 5

F – DAMAGE PREVENTION 1 Did the State inspector verify UNGS operators are following their written procedures pertaining to notification of excavation, marking, positive response and the availability and use of the one call system? (API 1171 Section 11.10 Public Awareness and Damage Prevention) (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. 2 Did the State encourage and promote practices for reducing damages to all underground facilities to its regulated companies? (Common Ground Alliance Best Practices, support excavation damage prevention legislation, etc.) (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. 3 General Comments: Part F scored 4 of 4 points. 2 2 4

G – FIELD INSPECTIONS 1 Operator, Inspector, Location, Date and PHMSA Representative Comments: MICHIGAN GAS UTILITIES CO., OPID 12420; Eric Kimber & Kevin Spence, inspectors; MGU 1-24 & Midlam #2 wells, Calhoun Co., MI. 6/12/24, Patrick Gaume 2 Was the operator or operator's representative notified and/or given the opportunity to be present during inspection? (Yes= 1 point, No= 0 Points) Comments: Yes. This was a Construction Inspection for a wellhead replacement plus installation of an ESD at the wing valve, and a wellhead inspection at a second wellsite. Several operator personnel were on-site. 1 3 Did the inspector use an appropriate inspection form/checklist and was the form/checklist used as a guide for the inspection? (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. 2 4 Did the inspector thoroughly document results of the inspection? (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. 2 5 Did the inspector check to see if the operator had necessary equipment during inspection to conduct tasks viewed? (Yes= 1 point, No= 0 Points) Comments: Yes. 1 6 Did the inspector adequately review the following during the field portion of the State Program Evaluation? • Procedures • Records • Field Activities/Facilities • Other (please comment) (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. Was a Field Observation at two wellsites. 2 7 Did the inspector have adequate knowledge of the UNGS safety program and regulations? (Evaluator will document reasons if unacceptable) (Yes= 2 points, No= 0 Points, NI=1 Point) Comments: Yes. 2 8 Did the inspector conduct an exit interview? (If inspection is not totally complete the interview should be based on areas covered during time of field evaluation) (Yes= 1 point, No= 0 Points) Comments: Yes. 1

9 During the exit interview, did the inspector identify probable violations found during the inspections? (if applicable) (Yes= 1 point, No= 0 Points) Comments: Yes. Concerns: two well signs had faded phone numbers, and an employee and the replacement wellhead assembly were put at risk when the wellhead assembly was transferred from the trailer to the well. 10 General Comments: • What did the inspector observe in the field? (Narrative description of field observations and how inspector performed) • Best Practices to Share with Other States - (Field - could be from operator visited or State inspector practices) • Other Field Observation Areas Observed (check all that apply) Site security, valve security, well signs, site cleanliness, site being of adequate size, air/soil interface, atmospheric corrosion. Flanges, nuts, bolts, work performance and work safety, discussion of operator to landowner relations, site access, well monitoring and reporting equipment, Part G scored 12 of 12 points. 1 12

H - 60106 AGREEMENT STATE (if applicable) 1 Did the State use the current federal inspection form(s)? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 2 Are results documented demonstrating inspection units were reviewed in accordance with State inspection plan? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 3 Were all probable violations identified by State referred to PHMSA for compliance action? (NOTE: PHMSA representative has discretion to delete question or adjust points, as appropriate, based on number of probable violations; any change requires written explanation.) (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 4 Did the State immediately report to PHMSA conditions which may pose an imminent safety hazard to the public or to the environment? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 5 Did the State give written notice to PHMSA within 60 days of all probable violations found? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 6 Did the State initially submit adequate documentation to support compliance action by PHMSA on probable violations? (Yes= 1 point, No= 0 Points, NI=.5 point) Comments: H1-6; NA, not a 60106 Agreement Partner. 7 General Comments: Part H is NA, not a 60106 Agreement Partner. Part H scored 0 of 0 points NA NA NA NA NA NA NA
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