Major Incident Officer
Safety concept per 12. BImSchV, safety analysis, incident report to Regierungspräsidium within 24 h, coordination with fire brigades. Mandatory for Seveso-tier plants.
12. BImSchV (StörfallV)
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What is a major incident officer?
The major incident officer (Störfallbeauftragter) is the statutory function under § 58a BImSchG (Federal Immission Control Act) for internal supervision of compliance with the Major Incident Ordinance. The legal basis is § 58a BImSchG together with § 1 paragraph 2 of the 5. BImSchV and the Twelfth Ordinance implementing the BImSchG (12. BImSchV, Störfall-VO) in the version published on 15 March 2017. The 12. BImSchV transposes Seveso III Directive 2012/18/EU into national law.
Scope covers establishments where dangerous substances listed in Annex I of the 12. BImSchV reach or exceed the thresholds in column 4 (lower tier) or column 5 (upper tier). Examples: 10 and 25 tonnes of chlorine under number 2.16, 50 and 200 tonnes of liquefied flammable gases including LPG and natural gas under number 2.1, 50 and 200 tonnes of anhydrous ammonia under number 2.5, 10 and 50 tonnes of category 1 flammable liquids under number 1.2.5.1, 5 and 20 tonnes of category 1 acutely toxic substances under number 1.1.1, and 0.5 and 2 tonnes for the sum of the carcinogens named in number 2.2. Ammonium nitrate is graded in four steps from 10 to 5,000 tonnes under numbers 2.6.1 to 2.6.4. For multiple substances the summation rule under Annex I no. 5 applies.
The officer advises management on the major-accident prevention policy under § 8 12. BImSchV (lower and upper tier), the safety management system under Annex III, and the safety report under § 9 12. BImSchV (upper tier only). The officer reviews the notification under § 7 12. BImSchV, coordinates internal emergency response plans under § 10 12. BImSchV and secures the public information that § 8a requires for both tiers and § 11 additionally for the upper tier.
After an event, § 19 paragraph 1 12. BImSchV requires immediate notification to the competent authority, and § 19 paragraph 2 requires a supplementary written or electronic report carrying the content of Annex VI part 2 without delay and at the latest within one week. Breaches of the ordinance are administrative offences under § 21 of the 12. BImSchV, treated as offences under § 62 paragraph 1 number 2 BImSchG, with fines up to 50,000 EUR; § 330 StGB and § 330a StGB carry prison sentences up to ten years. Protection against disadvantage and dismissal protection sit in § 58d BImSchG.
Duties of the major incident officer
- Advise on drafting and updating the major-accident prevention policy under § 8 12. BImSchV (minimum content per Annex II).
- Build, maintain and internally audit the safety management system under Annex III with the seven core elements (organisation, hazard identification and evaluation, operational control, safe change management, emergency planning, performance monitoring, systematic review and assessment).
- Prepare and update the safety report under § 9 12. BImSchV (upper tier) per Annex II, refresh at least every five years or on substantial change.
- File the notification under § 7 12. BImSchV at least one month before construction of an establishment begins, with substance inventory, quantities, location and surrounding hazards.
- Prepare internal emergency response plans under § 10 12. BImSchV and contribute to external plans of the civil protection authority.
- Inform the public under § 8a 12. BImSchV for both tiers and, for the upper tier, under § 11 with the content of Annex V.
- File reports under § 19 12. BImSchV: immediate notification, supplementary report within one week, and lessons-learned actions.
- Assess domino effects under § 15 12. BImSchV with neighbouring establishments.
- Train staff and the plant fire brigade in incident response, protective equipment and emergency communication.
- Liaise with the major incident authority (district government or state environmental office), plant fire brigade, external rescue services and neighbouring sites under § 15 12. BImSchV.
When is appointment mandatory?
The duty to appoint arises from § 58a paragraph 1 BImSchG together with § 1 paragraph 2 of the 5. BImSchV: operators of permit-required installations that are, or form part of, an establishment under the Major Incident Ordinance must appoint a major incident officer from their own workforce. It therefore bites as soon as the thresholds of Annex I to the 12. BImSchV are reached. The whole establishment is decisive, not the individual installation; quantities across installations at one site are aggregated. On application the authority may waive the appointment under § 1 paragraph 2 sentence 2 of the 5. BImSchV where a major accident is obviously ruled out.
The appointment must be in writing with a specific task catalogue and is notified to the authority without delay under § 58c paragraph 1 together with § 55 paragraph 1 BImSchG. An officer from outside the business may be permitted by the authority on application under § 5 paragraph 2 of the 5. BImSchV; without that permission an external appointment does not discharge the duty. One officer may cover several installations of the same operator under § 3 of the 5. BImSchV, or a group under § 4 on application. A lower-tier establishment has reduced obligations, while an upper-tier establishment is additionally subject to the safety report under § 9 12. BImSchV, wider public information under § 11 and Annex V, and an on-site inspection at least annually, against at least every three years for the lower tier under § 17 paragraph 2 of the 12. BImSchV.
Qualifications follow § 7 of the 5. BImSchV: a university degree in engineering, chemistry or physics, recognised courses covering Annex II part B, and two years of practical experience, with refresher training at least every two years under § 9. In practice the officer holds additional competence in HAZOP, LOPA and bow-tie methodology. Seveso establishments are often IED installations too, so the major incident officer works in close coordination with the emission control and water protection officers.
- Reaching or exceeding the column 4 threshold of Annex I to the 12. BImSchV (lower tier, e.g. 10 tonnes chlorine, 50 tonnes LPG, 10 tonnes category 1 flammable liquids).
- Reaching or exceeding the column 5 threshold of Annex I to the 12. BImSchV (upper tier, e.g. 25 tonnes chlorine, 200 tonnes LPG, 20 tonnes category 1 acutely toxic substances).
- Application of the summation rule under Annex I no. 5 with separate sums for health, physical and environmental hazards.
- Establishment of a neighbouring Seveso site triggering domino duty under § 15 12. BImSchV.
- Major-accident relevant change of the establishment, notifiable under § 7 paragraphs 1 and 3 of the 12. BImSchV or subject to permit under § 16a BImSchG.
- Individual order by the authority under § 58a paragraph 2 BImSchG for a permit-required installation outside the ordinance.
Affected sectors
- Chemical and petrochemical industry, refineries and organic synthesis
- Storage and transhipment of LPG, LNG and flammable liquids
- Fertiliser production and storage (ammonium nitrate, urea)
- Plant protection products and biocide manufacture
- Pyrotechnics, explosives and ammunition storage
- Electroplating with cyanides and concentrated acids
- Cold storage with large ammonia refrigeration plants
- Hydrogen production and storage (electrolysis, power-to-X)
- Semiconductor production with toxic specialty gases (silane, phosphine, arsine)
- Tank farms and pipeline terminals at port locations
How CIVAC supports the major incident officer
CIVAC maintains the substance inventory of the establishment in version-controlled form and continuously checks the thresholds in Annex I of the 12. BImSchV including the summation rule. Class changes between lower and upper tier are detected automatically and linked to the notification duty under § 7 12. BImSchV. The safety report under § 9 12. BImSchV is structured per Annex II with traceable versioning (which change, when, by whom, against which requirement). The seven elements of the safety management system under Annex III are organised as audit modules. In the event of an incident, CIVAC captures the immediate notification under § 19 12. BImSchV in structured form (time, substance, quantity, cause, measures, casualties, environmental impact) and automatically prepares the three-month report. Domino risks under § 15 12. BImSchV are geo-coded against neighbouring establishments. External major incident officers operate jointly with plant fire brigade, site management and authority in the same system.
Frequently asked questions
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