# HERZIENINGSVOORSTEL — Procedure 003.059 Asbestos Removal Procedure
## Voor de redacteur van de procedure (KOO B.V.)

| | |
|---|---|
| **Datum** | 17 augustus 2026 |
| **Basis** | Compliance audit d.d. 17-08-2026 (audit_rapport_2026-08-17_v1.0) |
| **Doel** | Concrete tekstaanpassingen om procedure conform NL wet- en regelgeving te maken |
| **Projectcontext** | Wintershall decommissioning, offshore, small piece removal |
| **Taalvoorstel** | Engels (conform documenttaal procedure) |

**Leeswijzer:** per bevinding: (1) huidige tekst, (2) eis waaraan niet voldaan, (3) voorgestelde herziene tekst — direct overneembaar. Voorstellen zijn gemarkeerd: [WET] wettelijke eis · [NORM] bindende norm/certificatieschema · [AI-03] praktijkinformatie · [BP] best practice · [VP] verificatiepunt.

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## PRIORITEIT 1 — Wettelijk blootstellend (vóór RK2/2A-inzet herzien)

### 1. Risicoklasse-indeling + grenswaarde (audit R-02) [WET]

**Huidige tekst §4.2:**
> "Asbestos removal activities shall be classified in accordance with applicable legislation and the identified exposure risk."

**Eis:** Arbobesluit art. 4.44–4.53c (via AI-blad 03 §4.1.3–4.1.6): indeling in risicoklassen 1/2/2A op basis van grenswaarde 2.000 vezels/m³ en asbesttype (chrysotiel vs. amfibool); klasse bepaalt het volledige downstream-regime.

**Voorgestelde herziene tekst §4.2:**
> "Asbestos removal activities shall be classified in accordance with the Dutch Working Conditions Decree (Arbobesluit, art. 4.44–4.53c) into Risk Class 1, 2 or 2A, based on the statutory limit value of 2,000 fibres/m³ (8-hour TWA) and the asbestos type (chrysotile vs. amphibole):
> - **Risk Class 1:** exposure below the limit value during removal;
> - **Risk Class 2:** chrysotile work exceeding the limit value;
> - **Risk Class 2A:** amphibole asbestos work exceeding the limit value.
> The risk class shall be determined per activity using SMA-rt (StoffenManager Asbest) or, where SMA-rt is not applicable, based on measurements performed in accordance with protocol SCi-548. The determined risk class, its justification and supporting documentation shall be recorded in the project execution plan prior to start of work."

### 2. Gecertificeerd verwijderingsbedrijf SC-530 (audit R-03) [WET]

**Huidige tekst §3.3:**
> "competent and authorised personnel"

**Eis:** Arbobesluit via certificeringsregime (AI-blad 03 §9.4.2): RK2/2A uitsluitend door bedrijf met SC-530 procescertificaat.

**Voorgestelde herziene tekst (nieuwe alinea §3.3):**
> "For Risk Class 2 and 2A activities, removal shall be executed by a company holding a valid process certificate SC-530 under the Certification Scheme for Asbestos Removal (Ascert). The certificate shall be verified as valid prior to commencement of each project, and certificate number, scope and expiry date shall be recorded in the project execution documentation."

### 3. DTA-toezicht en DAV-uitvoering (audit R-04) [WET]

**Huidige tekst:** DTA alleen als afkorting in §2; geen rol in §3/§4.

**Eis:** Arbobesluit (AI-blad 03 §4.1.5A/§9.4.2): RK2/2A uitsluitend met gecertificeerd personeel; DTA-certificaat en werkplan op de werkplek tonen aan Arbeidsinspectie.

**Voorgestelde herziene tekst (uitbreiding §3 rollenmatix):**
> "| **DTA (Certified Asbestos Removal Supervisor)** | Supervises all Risk Class 2/2A asbestos removal activities; holds a valid DTA certificate (SC-510); ensures the work plan, DTA certificate and SC-530 company certificate are available on the worksite and presented to the Netherlands Labour Inspectorate on request; authorises start and completion of containment work. |
> | **Asbestos removal workers (DAV)** | For Risk Class 2/2A hold valid DAV certificates (SC-520); execute removal strictly per approved work plan. |"

### 4. LAVS-melding (audit R-01) [WET]

**Huidige tekst §4.1:**
> "applicable permits and notifications"

**Eis:** Arbobesluit via AI-blad 03 §4.1.4F/§9.4.1: verplichte melding via LAVS vóór aanvang, met vast inhoudspakket.

**Voorgestelde herziene tekst §4.1:**
> "applicable permits and notifications. Without prejudice to client obligations, the asbestos removal company shall — prior to commencement — notify the Netherlands Labour Inspectorate via LAVS (Landelijk Asbestvolgsysteem), specifying: work location, start date and time, number of workers involved, types and quantities of asbestos-containing materials, nature of the activities and procedures applied, and exposure control measures. A renewed notification is required when work changes significantly. The LAVS confirmation shall be retained in the project execution documentation."

### 5. Eindbeoordeling/clearance (audit R-05) [WET + NORM]

**Huidige tekst §4.7:**
> "Where required by legislation, project requirements, or risk classification, clearance inspections or verification activities shall be completed before the work area is returned to normal use."

**Eis:** Arbobesluit + NEN 2990 (AI-blad 03 §4.1.5G/§9.4.2): eindbeoordeling is altijd verplicht, inhoud per risicoklasse vast.

**Voorgestelde herziene tekst §4.7:**
> "Upon completion of asbestos removal activities, a clearance assessment is mandatory before the work area is returned to normal use. The assessment per risk class:
> - **Risk Class 1:** visual inspection for remnants of asbestos-containing material (no air measurement);
> - **Risk Class 2 (indoor):** visual inspection followed by clearance air measurement in accordance with NEN 2990 (phase contrast microscopy), tested against the clearance criterion of 10,000 fibres/m³;
> - **Risk Class 2A:** visual inspection followed by clearance measurement analysed by scanning electron microscopy (SEM), tested against the limit of 2,000 fibres/m³;
> - **Outdoor situations:** visual inspection.
> Clearance measurements shall be performed by a laboratory accredited by the Dutch Accreditation Council (Raad van Accreditatie). Clearance reports and measurement results shall be retained in the project records."

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## PRIORITEIT 2 — Wettelijk verplicht

### 6. Hygiëne en decontaminatie (audit R-06) [WET]

**Huidige tekst §4.8.1:** alleen "decontamination equipment" generiek.

**Eis:** Arbobesluit (AI-blad 03 §4.1.5C).

**Voorgestelde herziene tekst (nieuwe §4.9 Hygiene and Decontamination):**
> "For Risk Class 2/2A activities, a decontamination unit with three-stage segregation (dirty zone — shower — clean zone) shall be installed adjacent to the containment. Personnel shall follow the full decontamination sequence when leaving the work area. Wash and shower facilities shall be available; clean replacement clothing shall be provided as required. Smoking, eating and drinking are prohibited in the asbestos work area; a designated area free of asbestos exposure shall be available for consumption of food and drinks."

### 7. Gecertificeerde asbestinventarisatie (audit R-07) [WET]

**Huidige tekst §4.1:**
> "approved asbestos inventory information"

**Eis:** Bbl-melding + certificeringsregime (AI-blad 03 §9.4.1).

**Voorgestelde herziene tekst §4.1:**
> "a current asbestos inventory report prepared by a certified asbestos inspection company (DIA / SC-540/SC-560 under the Ascert certification scheme), verified as valid prior to commencement"

### 8. Schriftelijk werkplan (audit O-02) [WET]

**Huidige tekst §4.5:** verwijst naar "workpack documentation".

**Voorgestelde herziene tekst §4.5 (aanvulling):**
> "The workpack shall include a written, location-specific asbestos work plan, available on site, containing at minimum: the asbestos inventory results; the determined risk class and justification; control measures including PPE/RPE requirements; location of warning signage; measures to prevent fibre spread; names of all workers involved; nature, duration and location of the activities. The work plan shall be reviewed and approved by the DTA for Risk Class 2/2A."

### 9. Blootstellingsregister (audit O-05) [WET]

**Voorgestelde herziene tekst (nieuwe paragraaf §5 Records):**
> "A personal exposure register shall be maintained for all personnel performing asbestos removal activities, recording: nature, duration and degree of exposure per activity, and the respiratory protective equipment applied. Exposure records shall be retained for the statutory retention period and made available to workers and the Labour Inspectorate on request."

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## PRIORITEIT 3 — Verifieerbaarheid en robuustheid

### 10. RPE: P3 + fittest (audit O-03) [WET]

**Huidige tekst §4.8.2:**
> "respiratory protective equipment (RPE) with suitable filtration"

**Voorgestelde herziene tekst §4.8.2:**
> "respiratory protective equipment (RPE) with P3 filter quality. RPE shall be worn at all times during Risk Class 2/2A activities. Annual fit testing shall be performed for each mask model/size used; fit test records shall be maintained and available for inspection."

### 11. Containmentparameters (audit O-04) [NORM]

**Huidige tekst §4.8.3:** alleen "containment systems".

**Voorgestelde herziene tekst §4.8.3:**
> "For Risk Class 2/2A indoor work, containment shall maintain a negative pressure of at least 20 Pascal, a ventilation rate of at least 6 air changes per hour, and air extraction through a fabric filter with a minimum efficiency of 99.997% (particles >3 µm) including a pre-filter. Pressure differential and ventilation operation shall be monitored at defined intervals and recorded throughout the activity."

### 12. Afval: verpakking + ADR (audit O-07) [WET + NORM]

**Huidige tekst §4.10:** airtight packaging + asbestos warning labels.

**Voorgestelde herziene tekst §4.10 (vervangen/aanvullen):**
> "Asbestos waste shall be collected, packaged and removed without delay in double, airtight sealed packaging with as little trapped air as reasonably practicable; sharp objects shall be shielded to prevent packaging damage. Each package shall bear the statutory asbestos hazard label ("bevat asbest" / A-label per the Asbestos Products Decree) and, for transport, applicable ADR labelling and documentation (dangerous goods declaration, transport document, waste stream number). Removal shall be coordinated with the authorised disposal facility. Intermediate storage shall be in a locked area or sealed container inaccessible to unauthorised persons."

### 13. Calamiteitenmaatregelen containment (audit O-08) [AI-03]

**Voorgestelde aanvulling §4.11 Emergency Response:**
> "Prior to commencement, a calamity risk assessment shall be performed in consultation with the client, including arrangements with emergency services where applicable. For containment work the following shall be ensured: an emergency exit operable only from within the work room; personnel wearing RPE never work alone and a first-aid trained person is present on site; the containment is earthed where necessary and electrical equipment operates at low voltage or is protected by earth leakage switches; a fire extinguisher of sufficient capacity is present at the workplace; an alarm or communication means is available to alert personnel outside the containment; vacuum units equipped with HEPA filtration are available outside the containment for emergency decontamination of persons. All calamities shall be recorded in the site log."

### 14. Bewaartermijnen (audit O-09) [WET]

**Huidige tekst §5:**
> "Records shall be retained in accordance with applicable legal, client, and company requirements"

**Voorgestelde herziene tekst §5:**
> "Records shall be retained in accordance with applicable legal, client, and company requirements, with a minimum retention of 40 years for exposure records, and as legally required for clearance reports, LAVS confirmations and waste disposal documentation."

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## PRIORITEIT 4 — Aanvullend

### 15. AGO-aanbod (audit O-06) [WET]
**Aanvulling §3.4 personeelsparagraaf:**
> "Personnel expected to be exposed to asbestos shall be offered an occupational health examination prior to or at commencement of activities, and a repeat examination at least once every three years."

### 16. Werktuigeisen (audit O-10) [WET]
**Aanvulling §4.6:**
> "Tools operating at more than 100 revolutions per minute or cutting speeds above 25 metres per minute shall be equipped with dust extraction; emissions shall remain below the applicable clearance criterion."

### 17. Juridisch kader offshore (audit O-11) [WET/VP]
**Aanvulling §1 Scope:**
> "This procedure applies to asbestos removal activities in the Netherlands, including installations on the Dutch continental shelf, where the Working Conditions Act applies via the Mining Act and Mining Regulations. For offshore locations, additional mining legislation requirements apply and shall be identified per project."

### 18. Batteryspray-methode (audit VP-01) [VP — geen tekstaanpassing, wel actie]
> **Actie voor redactie (geen proceduretekst):** verifieer bij de opsteller dat de Batteryspray-methode (Annex I) is beoordeeld door de VIP-commissie en geclassificeerd in SMA-rt. Voeg bij bevestiging een verwijzing naar het VIP-oordeel toe aan Annex I; zonder VIP-toetsing kan de risicoklasse van deze methode niet objectief worden vastgesteld.

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## GROENE BEVINDINGEN — geen wijziging
Stop-work autoriteit (§3), natte methoden/bronbeheersing (§4.6), afvalstroom naar erkende verwerkers (§4.10), besmette wegwerp-PBM als asbestafval, PPE/RPE inspectie vóór gebruik, en confined spaces/SIMOPS/EX-zone awareness (§4.4) zijn conform het toetsingskader — behouden.

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## BEPERKINGEN & VERIFICATIEPUNTEN
1. Dit voorstel is gebaseerd op documentanalyse; uitvoering, certificaten (SC-530, DTA/DAV), metingen en locatiecondities zijn niet beoordeeld — vóór projectaanvang verifiëren.
2. AI-blad 03 (Sdu HSE) is als kennisbankbron gebruikt; wetsstand is daarin verwerkt tot juli 2023 — bij formele herziening een actualiteitscheck 2026 aanbevolen.
3. Een ontbrekende procedurepassage is geen bewezen overtreding; uitvoerende projectdocumentatie kan elementen dekken.

## TIER-VERIFY STATUS
- Tier 1 (procedure + annexen, volledig gelezen): ✅
- Tier 2 (Arbobesluit/Bbl/Productenbesluit/Mijnbouwwet via AI-blad 03): ✅
- Tier 3 (AI-blad 03 kennisbank): ✅, actualiteit na jul-2023 als verificatiepunt
- Completeness: ✅ — alle R- en O-bevindingen voorzien van herziene tekst; groen conform
- Consistency: ✅ — koppeling audit ↔ voorstel via bevinding-ID's
- Source: ⚠️ — live wetscheck 2026 niet uitgevoerd
- **Status: WARNING — oplevering toegestaan met waarschuwing actualiteitscheck.**

*Einde herzieningsvoorstel.*