2015 MT NG Program Evaluation - mt2015ngprogramevaluation (Montana; Natural Gas State Program Evaluation)

MT NG Program Evaluation, 2015, page 1Official PDF1200 New Jersey Avenue SE Washington DC 20590 U.S. Department of Transportation Pipeline and Hazardous Materials Safety Administration 2015 Gas State Program Evaluation for MONTANA PUBLIC SERVICE COMMISSION Document Legend PART: O -- Representative Date and Title Information A -- Progress Report and Program Documentation Review B -- Program Inspection Procedures C -- Program Performance D -- Compliance Activities E -- Incident Investigations F -- Damage Prevention G -- Field Inspections H -- Interstate Agent State (If Applicable) I -- 60106 Agreement State (If Applicable) DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 1#

MT NG Program Evaluation, 2015, page 22015 Gas State Program Evaluation -- CY 2015 Gas State Agency: Montana Rating: Agency Status: Date of Visit: 08/01/2016 - 08/13/2016 Agency Representative: G. Joel Tierney PHMSA Representative: Leonard Steiner Commission Chairman to whom follow up letter is to be sent: Name/Title: Brad Johnson, Chairman Agency: Montana Public Service Commission Address: 1701 Prospect Avenue City/State/Zip: Helena, Montana 59620 60105(a): Yes 60106(a): No Interstate Agent: No INSTRUCTIONS: Complete this evaluation in accordance with the Procedures for Evaluating State Pipeline Safety Program. The evaluation should generally reflect state program performance during CY 2015 (not the status of performance at the time of the evaluation). All items for which criteria have not been established should be answered based on the PHMSA representative's judgment. A deficiency in any one part of a multiple part question should be scored as needs improvement. Determine the answer to the question then select the appropriate point value. If a state receives less then the maximum points, include a brief explanation in the space provided for general comments/regional observations. If a question is not applicable to a state, select NA. Please ensure all responses are COMPLETE and ACCURATE, and OBJECTIVELY reflect state program performance. Increasing emphasis is being placed on performance. This evaluation together with selected factors reported in the state's annual progress report attachments provide the basis for determining the state's pipeline safety grant allocation. Field Inspection (PART G): The field inspection form used will allow different areas of emphasis to be considered for each question. Question 13 is provided for scoring field observation areas. In completing PART G, the PHMSA representative should include a written summary which thoroughly documents the inspection. Scoring Summary PARTS Possible Points Points Scored A Progress Report and Program Documentation Review 10 10 B Program Inspection Procedures 13 13 C Program Performance 45 45 D Compliance Activities 15 15 E Incident Investigations 6 6 F Damage Prevention 8 8 G Field Inspections 12 12 H Interstate Agent State (If Applicable) 0 0 I 60106 Agreement State (If Applicable) 0 0 TOTALS 109 109 State Rating................................................................................................................................................... 100.0 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 2#

MT NG Program Evaluation, 2015, page 3PART A - Progress Report and Program Documentation Review Points(MAX) Score 1 Accuracy of Jurisdictional Authority and Operator/Inspection Units Data - Progress Report Attachment 1 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Accurate as reported. 1 1 2 Review of Inspection Days for accuracy - Progress Report Attachment 2 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Accurate as reported. 1 1 3 Accuracy verification of Operators and Operators Inspection Units in State - Progress Report Attachment 3 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Accurate as reported. 1 1 4 Were all federally reportable incident reports listed and information correct? - Progress Report Attachment 4 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: No federally reported incidents were reported in CY 2015. 1 1 5 Accuracy verification of Compliance Activities - Progress Report Attachment 5 1 1 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Accurate as reported. 6 Were pipeline program files well-organized and accessible? - Progress Report Attachment 6 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, Most files are electronic. 2 2 7 Was employee listing and completed training accurate and complete? - Progress Report Attachment 7 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Accurate as reported. 1 1 8 Verification of Part 192,193,198,199 Rules and Amendments - Progress Report Attachment 8 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Amendments are adopted every year, usually after the October list of amendments. 1 1 9 List of Planned Performance - Did state describe accomplishments on Progress Report in detail - Progress Report Attachment 10 Yes = 1 No = 0 Needs Improvement = .5 1 1 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 3#

MT NG Program Evaluation, 2015, page 4Evaluator Notes: Yes, adequate description. 10 General Comments: Info Only = No Points Evaluator Notes: Info Only Info Only Total points scored for this section: 10 Total possible points for this section: 10 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 4#

MT NG Program Evaluation, 2015, page 5PART B - Program Inspection Procedures Points(MAX) Score 1 Standard Inspection procedures should give guidance to state inspectors that insure consistency in all inspections conducted by the state? The following elements should be addressed at a minimum - pre-inspection activities, inspection activities, post-inspection activities. Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Montana uses the model template for their inspection Plan and Procedures. 2 2 2 IMP and DIMP Inspection procedures should give guidance to state inspectors that insure consistency in all inspections conducted by the state? The following elements should be addressed at a minimum - pre-inspection activities, inspection activities, post-inspection activities. Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 3 OQ Inspection procedures should give guidance to state inspectors that insure consistency in all inspections conducted by the state? The following elements should be addressed at a minimum - pre-inspection activities, inspection activities, post-inspection activities. Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 4 Damage Prevention Inspection procedures should give guidance to state inspectors that insure consistency in all inspections conducted by the state? The following elements should be addressed at a minimum - pre-inspection activities, inspection activities, post- inspection activities. Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 5 Any operator training conducted should be outlined and appropriately documented as needed. Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 6 Construction Inspection procedures should give guidance to state inspectors that insure consistency in all inspections conducted by the state? The following elements should be addressed at a minimum - pre-inspection activities, inspection activities, post-inspection activities. Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 7 Does inspection plan address inspection priorities of each operator, and if necessary each 6 6 unit, based on the following elements? Yes = 6 No = 0 Needs Improvement = 1-5 a. Length of time since last inspection (Within five year interval) Yes No Needs Improvement b. Operating history of operator/unit and/or location (includes leakage, incident and compliance activities) Yes No Needs Improvement DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 5#

MT NG Program Evaluation, 2015, page 6c. Type of activity being undertaken by operators (i.e. construction) Yes No Needs Improvement d. Locations of operators inspection units being inspected - (HCA's, Geographic areas, Population Density, etc) Yes No Needs Improvement e. Process to identify high-risk inspection units that includes all threats - (Excavation Damage, Corrosion, Natural Forces, Outside Forces, Material and Welds, Equipment, Yes No Needs Improvement Operators and any Other Factors) f. Are inspection units broken down appropriately? Yes No Needs Improvement Evaluator Notes: 8 General Comments: Info Only = No Points Evaluator Notes: Montana is using the Inspection Plan and Procedures from the Guidelines. Info Only Info Only Total points scored for this section: 13 Total possible points for this section: 13 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 6#

MT NG Program Evaluation, 2015, page 7PART C - Program Performance Points(MAX) Score 1 Was ratio of Total Inspection person-days to total person days acceptable? (Director of State Programs may modify with just cause) Chapter 4.3 Yes = 5 No = 0 A. Total Inspection Person Days (Attachment 2): 157.00 B. Total Inspection Person Days Charged to the Program (220 X Inspection Person Years) (Attachment 7): 220 X 1.20 = 264.00 Ratio: A / B 157.00 / 264.00 = 0.59 If Ratio >= 0.38 Then Points = 5, If Ratio < 0.38 Then Points = 0 Points = 5 Evaluator Notes: The ratio is .59 5 5 2 Has each inspector and program manager fulfilled the T Q Training Requirements? (See 5 5 Guidelines Appendix C for requirements) Chapter 4.4 Yes = 5 No = 0 Needs Improvement = 1-4 a. Completion of Required OQ Training before conducting inspection as lead? Yes No Needs Improvement b. Completion of Required DIMP*/IMP Training before conducting inspection as lead? *Effective Evaluation CY2013 Yes No Needs Improvement c. Root Cause Training by at least one inspector/program manager Yes No Needs Improvement d. Note any outside training completed Yes No Needs Improvement e. Verify inspector has obtained minimum qualifications to lead any applicable standard inspection as the lead inspector. Yes No Needs Improvement Evaluator Notes: Due to the training at TQ, no outside training was received in CY2015. The inspectors have just recently completed the required training. 3 Did state records and discussions with state pipeline safety program manager indicate adequate knowledge of PHMSA program and regulations? Chapter 4.1,8.1 Yes = 2 No = 0 Needs Improvement = 1 2 2 Evaluator Notes: 4 Did state respond to Chairman's letter on previous evaluation within 60 days and correct or address any noted deficiencies? (If necessary) Chapter 8.1 Yes = 2 No = 0 Needs Improvement = 1 2 2 Evaluator Notes: Yes, the response letter was received and all issues were addressed and either corrected or a plan for further compliance was developed. The adoption of Civil Penalties for violations of the One-Call system must be done my the Montana Legislative. 5 Did State hold PHMSA TQ Seminar in Past 3 Years? Chapter 8.5 Yes = 2 No = 0 Evaluator Notes: Last TQ seminar was in February 2014 2 2 6 Did state inspect all types of operators and inspection units in accordance with time intervals established in written procedures? Chapter 5.1 Yes = 5 No = 0 Needs Improvement = 1-4 5 5 Evaluator Notes: DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 7#

MT NG Program Evaluation, 2015, page 8Montana has spreadsheet with last inspection. The time for the next inspection is recorded for planning. 7 Did inspection form(s) cover all applicable code requirements addressed on Federal 2 2 Inspection form(s)? Did State complete all applicable portions of inspection forms? Chapter 5.1 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Montana uses the IA inspection program, and if a portion of any inspection is not recorded in the IA program, they use a PHMSA form. 8 Did the state review operator procedures for determining if exposed cast iron pipe was examined for evidence of graphitization and if necessary remedial action was taken? (NTSB) Chapter 5.1 Yes = 1 No = 0 Evaluator Notes: No known cast iron is in Montana. 1 NA 9 Did the state review operator procedures for surveillance of cast iron pipelines, including appropriate action resulting from tracking circumferential cracking failures, study of leakage history, or other unusual operating maintenance condition? (Note: See GPTC Appendix G-18 for guidance) (NTSB) Chapter 5.1 Yes = 1 No = 0 Evaluator Notes: No known cast iron in Montana. 1 NA 10 Did the state review operator emergency response procedures for leaks caused by excavation damage near buildings and determine whether the procedures adequately address the possibility of multiple leaks and underground migration of gas into nearby buildings Refer to 4/12/01 letter from PHMSA in response to NTSB recommendation P-00-20 and P-00-21? (NTSB) Chapter 5.1 Yes = 1 No = 0 1 1 Evaluator Notes: list. Montana has a Supplemental Inspection checklist with questions about concerns of the NTSB. A question about this in on the 11 Did the state review operator records of previous accidents and failures including 1 1 reported third party damage and leak response to ensure appropriate operator response as required by 192.617? Chapter 5.1 Yes = 1 No = 0 Evaluator Notes: Montana has a Supplemental Inspection checklist with questions about concerns of the NTSB. A question about this in on the list. 12 Has the state reviewed Operator Annual reports, along with Incident/Accident reports, for accuracy and analyzed data for trends and operator issues? Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, they are inspected for both accuracy and trends. 2 2 13 Did state input all applicable OQ, DIMP/IMP inspection results into federal database in a timely manner? This includes replies to Operator notifications into IMDB database. Chapter 5.1 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, Inspection results are uploaded into their respective database. DUNS: 809588692 2015 Gas State Program Evaluation 2 2 Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 8#

MT NG Program Evaluation, 2015, page 914 Has state confirmed intrastate transmission operators have submitted information into NPMS database along with changes made after original submission? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Yes, and have compared the Annual Report data to NPMS data for Pipeline DataMart. 1 1 15 Is the state verifying operators are conducting drug and alcohol tests as required by regulations? This should include verifying positive tests are responded to in accordance with program. 49 CFR 199 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: No D&A inspections were scheduled for CY2015, Inspections are scheduled for CY2016. 2 NA 16 Is state verifying operators OQ programs are up to date? This should include verification of any plan updates and that persons performing covered tasks (including contractors) are properly qualified and requalified at intervals determined in the operators plan. 49 CFR 192 Part N Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, Montana conducted OQ inspection on two operators according to their inspection plan. 2 2 17 Is state verifying operator's gas transmission integrity management programs (IMP) are up to date? This should include a previous review of IMP plan, along with monitoring progress on operator tests and remedial actions. In addition, the review should take in to account program review and updates of operators plan(s). 49 CFR 192 Subpart 0 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: 2 2 Conducted one inspection of a Pig Run. Have two new operators that need to have IMP inspections conducted. 18 Is state verifying operator's gas distribution integrity management Programs (DIMP)? This should include a review of DIMP plans, along with monitoring progress. In addition, the review should take in to account program review and updates of operators plan(s). 49 CFR 192 Subpart P DIMP ? First round of program inspections should have been complete by December 2014 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Have conducted the initial DIMP inspections and conducted one DIMP inspection in CY2015. 2 2 19 Is state verifying operators Public Awareness programs are up to date and being 2 2 followed. State should also verify operators have evaluated Public Awareness programs for effectiveness as described in RP1162. 49 CFR 192.616 (I13-16) PAPEI Effectiveness Inspections should be conducted every four years per RP1162 Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Montana did not did not conduct Public Awareness inspections in CY2015. They have scheduled the effective inspections in CY2017 and CY2018. 20 Does the state have a mechanism for communicating with stakeholders - other than state pipeline safety seminar? (This should include making enforcement cases available to public). Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Montana has a website for pipeline safety. 1 1 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 9#

MT NG Program Evaluation, 2015, page 1021 Did state execute appropriate follow-up actions to Safety Related Condition (SRC) Reports? Chapter 6.3 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: No safety related condition reports were submitted in CY2015. 1 NA 22 Did the State ask Operators to identify any plastic pipe and components that has shown a record of defects/leaks and what those operators are doing to mitigate the safety concerns? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: A question is on their supplemental questions checklist. 1 1 23 Did the state participate in/respond to surveys or information requests from NAPSR or PHMSA? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 1 24 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. No = 0 Needs Improvement = .5 Yes = 1 Evaluator Notes: Yes, one waiver was issued for the use of PA12 pipe. There is a annual requirement for testing. 1 1 25 Did the state attend the National NAPSR Board of Directors Meeting in CY being evaluated? No = 0 Needs Improvement = .5 Yes = 1 Evaluator Notes: 1 1 26 Discussion on State Program Performance Metrics found on Stakeholder Communication 2 2 site - http://primis.phmsa.dot.gov/comm/states.htm No = 0 Needs Improvement = 1 Yes = 2 a. Discussion of Potential Accelerated Actions (AA's) based on any negative trends Yes No Needs Improvement b. NTSB P-11-20 Meaningful Metrics Yes No Needs Improvement Evaluator Notes: 27 General Comments: Info Only = No Points Evaluator Notes: Info Only Info Only Total points scored for this section: 45 Total possible points for this section: 45 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 10#

MT NG Program Evaluation, 2015, page 11PART D - Compliance Activities Points(MAX) Score 1 Does the state have written procedures to identify steps to be taken from the discovery to 4 4 resolution of a probable violation? Chapter 5.1 Yes = 4 No = 0 Needs Improvement = 1-3 a. Procedures to notify an operator (company officer) when a noncompliance is identified Yes No Needs Improvement b. Procedures to routinely review progress of compliance actions to prevent delays or breakdowns Yes No Needs Improvement Evaluator Notes: Yes, operators must submit a corrective action plan for any probable violation discovered. Pipeline safety reviews progress of all corrective actions. 2 Did the state follow compliance procedures (from discovery to resolution) and adequately 4 4 document all probable violations, including what resolution or further course of action is needed to gain compliance? Chapter 5.1 Yes = 4 No = 0 Needs Improvement = 1-3 a. Were compliance actions sent to company officer or manager/board member if municipal/government system? Yes No Needs Improvement b. Document probable violations Yes No Needs Improvement c. Resolve probable violations Yes No Needs Improvement d. Routinely review progress of probable violations Yes No Needs Improvement e. Were applicable civil penalties outlined in correspondence with operator(s) Yes No Needs Improvement Evaluator Notes: All compliance actions require mandatory requirements. 3 Did the state issue compliance actions for all probable violations discovered? Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes all probable violations of Pipeline Safety Regulations had a compliance action issued. 2 2 4 Did compliance actions give reasonable due process to all parties? Including "show cause" hearing if necessary. Yes = 2 No = 0 Evaluator Notes: No show cause hearing in CY2015, but was carried forward into CY2016. 2 2 5 Is the program manager familiar with state process for imposing civil penalties? Were civil penalties considered for repeat violations (with severity consideration) or violations resulting in incidents/accidents? (describe any actions taken) Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes. No civil penalties were issued in CY2015, but one was issued in CY2016. 2 2 6 Can the State demonstrate it is using their enforcement fining authority for pipeline safety violations? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Yes, see Question D.5 1 1 7 General Comments: Info Only = No Points Evaluator Notes: DUNS: 809588692 2015 Gas State Program Evaluation Info Only Info Only Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 11#

MT NG Program Evaluation, 2015, page 12Total points scored for this section: 15 Total possible points for this section: 15 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 12#

MT NG Program Evaluation, 2015, page 13PART E - Incident Investigations Points(MAX) Score 1 Does the state have written procedures to address state actions in the event of an incident/ accident? Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Adequate procedures for responding to the report of an incident. 2 2 2 Does state have adequate mechanism to receive and respond to operator reports of 2 2 incidents, including after-hours reports? And did state keep adequate records of Incident/ Accident notifications received? Chapter 6 Yes = 2 No = 0 Needs Improvement = 1 a. Acknowledgement of MOU between NTSB and PHMSA (Appendix D) Yes No Needs Improvement b. Acknowledgement of Federal/State Cooperation in case of incident/accident (Appendix E) Yes No Needs Improvement Evaluator Notes: One staff must be ready to receive call during non-business hours. 3 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 No = 0 Needs Improvement = .5 Evaluator Notes: There were no incidents in CY2015. 1 NA 4 Were all incidents investigated, thoroughly documented, and with conclusions and recommendations? Yes = 3 No = 0 Needs Improvement = 1-2 a. Observations and document review 3 NA Yes No Needs Improvement b. Contributing Factors Yes No Needs Improvement c. Recommendations to prevent recurrences when appropriate Yes No Needs Improvement Evaluator Notes: There were no incidents in CY2015. 5 Did the state initiate compliance action for violations found during any incident/accident investigation? Yes = 1 No = 0 Evaluator Notes: There were no incidents in CY2015. 1 NA 6 Did the state assist region office 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/accidents and investigate discrepancies) Chapter 6 Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: Yes, Montana has close connections with staff at Western Region. 1 1 7 Does state share lessons learned from incidents/accidents? (sharing information, such as: at NAPSR Region meetings, state seminars, etc) Yes = 1 No = 0 Evaluator Notes: DUNS: 809588692 2015 Gas State Program Evaluation 1 1 Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 13#

MT NG Program Evaluation, 2015, page 148 General Comments: Info Only = No Points Evaluator Notes: Info Only Info Only Total points scored for this section: 6 Total possible points for this section: 6 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 14#

MT NG Program Evaluation, 2015, page 15PART F - Damage Prevention Points(MAX) Score 1 Has the state reviewed directional drilling/boring procedures of each pipeline operator or its contractor to determine if they include actions to protect their facilities from the dangers posed by drilling and other trench less technologies? NTSB Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: A question is on the supplemental checklist. 2 2 2 Did the state inspector check to assure the pipeline operator is following its written procedures pertaining to notification of excavation, marking, positive response and the availability and use of the one call system? Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, This is part of the Standard inspection. 2 2 3 Did the state encourage and promote practices for reducing damages to all underground facilities to its regulated companies? (i.e. such as promoting/adopting the CGA Best Practices encouraging adoption of the 9 Elements, etc.) Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Recommends that CGA best practices be part of the operator's procedures. 2 2 4 Has the agency or another organization within the state collected data and evaluated trends on the number of pipeline damages per 1,000 locate requests? (This can include DIRT and other data shared and reviewed by the pipeline safety program) Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: The Montana 811 center collects data, and forwards to the Pipeline Safety Division. 2 2 5 General Comments: Info Only = No Points Evaluator Notes: Info Only Info Only Total points scored for this section: 8 Total possible points for this section: 8 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 15#

MT NG Program Evaluation, 2015, page 16PART G - Field Inspections Points(MAX) Score 1 Operator, Inspector, Location, Date and PHMSA Representative Info Only = No Points Name of Operator Inspected: Montana-Dakota Utilities (MDU) Company OPID 12684 Name of State Inspector(s) Observed: Elizabeth Torske, John Torske accompanied by Program Manager, Joel Tierney Location of Inspection: Glendive, Montana Date of Inspection: 8/9/2016-8/10/2016 Name of PHMSA Representative: Leonard Steiner Evaluator Notes: Info Only Info Only 2 Was the operator or operator's representative notified and/or given the opportunity to be present during inspection? Yes = 1 No = 0 Evaluator Notes: Yes, Adequate time for the notice of inspection was provided with the operator's personnel present. 1 1 3 Did the inspector use an appropriate inspection form/checklist and was the form/checklist used as a guide for the inspection? (New regulations shall be incorporated) Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, They used an IA off-line inspection checklist. 2 2 4 Did the inspector thoroughly document results of the inspection? Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: Yes, Results were thoroughly documented. 2 2 5 Did the inspector check to see if the operator had necessary equipment during inspection to conduct tasks viewed? (Maps,pyrometer,soap spray,CGI,etc.) Yes = 1 No = 0 Evaluator Notes: Yes, 1 1 2 2 6 Did the inspector adequately review the following during the field portion of the state evaluation? (check all that apply on list) Yes = 2 No = 0 Needs Improvement = 1 a. Procedures b. Records c. Field Activities d. Other (please comment) Evaluator Notes: The initial inspection was operation and maintenance records. Then the procedures were inspected. At the last a field operation was inspected. DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 16#

MT NG Program Evaluation, 2015, page 177 Did the inspector have adequate knowledge of the pipeline safety program and regulations? (Evaluator will document reasons if unacceptable) Yes = 2 No = 0 Needs Improvement = 1 Evaluator Notes: yes, both inspectors were very knowledgeable of regulations. 2 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 No = 0 Evaluator Notes: yes, the exit interview was based on the portion of the inspection evaluation by PHMSA. 1 1 9 During the exit interview, did the inspector identify probable violations found during the inspections? (if applicable) Yes = 1 No = 0 Evaluator Notes: Yes, one probable violation was identified. 1 1 10 General Comments: 1) What did the inspector observe in the field? (Narrative description of field observations and how inspector performed) 2) Best Practices to Share with Other States - (Field - could be from operator visited or state inspector practices) 3) Other. Info Only = No Points a. Abandonment b. Abnormal Operations c. Break-Out Tanks d. Compressor or Pump Stations e. Change in Class Location f. Casings g. Cathodic Protection h. Cast-iron Replacement i. Damage Prevention j. Deactivation k. Emergency Procedures l. Inspection of Right-of-Way m. Line Markers n. Liaison with Public Officials o. Leak Surveys p. MOP q. MAOP r. Moving Pipe s. New Construction t. Navigable Waterway Crossings u. Odorization v. Overpressure Safety Devices w. Plastic Pipe Installation x. Public Education y. Purging z. Prevention of Accidental Ignition A. Repairs B. Signs C. Tapping D. Valve Maintenance Info Only Info Only DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 17#

MT NG Program Evaluation, 2015, page 18E. Vault Maintenance F. Welding G. OQ - Operator Qualification H. Compliance Follow-up I. Atmospheric Corrosion J. Other Evaluator Notes: On August 9-10, 2016, I observed Elizabeth Torske and John Torske conducting a standard inspection of Montana-Dakota Utilities Company (MDU) in Glendive, Montana. I was accompanied by Joel Tierney, Program Manager of the Montana Pipeline program. Elizabeth Torske was the lead inspector. The inspectors had adequately coordinated the time, date and place of the inspection. The inspectors were prepared to conduct the inspection. The operator has received the inspection form and had the requested records and files available for inspection. The procedures of the records inspected. One afternoon, they inspected the connection of a service line. The inspectors were knowledgeable and competent. they conducted inspection in a professional and courteous manner. Total points scored for this section: 12 Total possible points for this section: 12 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 18#

MT NG Program Evaluation, 2015, page 19PART H - Interstate Agent State (If Applicable) Points(MAX) Score 1 Did the state use the current federal inspection form(s)? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 2 Are results documented demonstrating inspection units were reviewed in accordance with "PHMSA directed inspection plan"? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 3 Did the state submit documentation of the inspections within 60 days as stated in its latest Interstate Agent Agreement form? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 4 Were probable violations identified by state referred to PHMSA for compliance? (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 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 5 Did the state immediately report to PHMSA conditions which may pose an imminent safety hazard to the public or to the environment? Yes = 1 No = 0 Needs Improvement = .5 1 NA Evaluator Notes: 6 Did the state give written notice to PHMSA within 60 days of all probable violations found? Evaluator Notes: Yes = 1 No = 0 Needs Improvement = .5 1 NA 7 Did the state initially submit documentation to support compliance action by PHMSA on probable violations? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 8 General Comments: Info Only = No Points Evaluator Notes: Not an interstate agent. Info Only Info Only Total points scored for this section: 0 Total possible points for this section: 0 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 19#

MT NG Program Evaluation, 2015, page 20PART I - 60106 Agreement State (If Applicable) Points(MAX) Score 1 Did the state use the current federal inspection form(s)? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 2 Are results documented demonstrating inspection units were reviewed in accordance with state inspection plan? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 3 Were any probable violations identified by state referred to PHMSA for compliance? (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 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 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 No = 0 Needs Improvement = .5 1 NA Evaluator Notes: 5 Did the state give written notice to PHMSA within 60 days of all probable violations found? Evaluator Notes: Yes = 1 No = 0 Needs Improvement = .5 1 NA 6 Did the state initially submit adequate documentation to support compliance action by PHMSA on probable violations? Yes = 1 No = 0 Needs Improvement = .5 Evaluator Notes: 1 NA 7 General Comments: Info Only = No Points Evaluator Notes: Info Only Info Only Total points scored for this section: 0 Total possible points for this section: 0 DUNS: 809588692 2015 Gas State Program Evaluation Montana MONTANA PUBLIC SERVICE COMMISSION, Page: 20#