NEBOSH International General Certificate in Occupational Health & Safety - Assessment Resit

Unit IG1, IG2, GIC1 and GIC2 NEBOSH assessments

NEBOSH International General Certificate in Occupational Health & Safety - Assessment Resit

The IG1 open book exam and IG2 project are the assessments for the NEBOSH International General Certificate in Occupational Health and Safety (2019 syllabus). Learners on the 2019 syllabus have their final assessment on 5th August 2026. After this date, any learner who has not achieved both units will be transferred to the 2025 syllabus. Any unit already achieved will carry over as an exemption.

The GIC1 open book exam and GIC2 project are the assessments for the NEBOSH International General Certificate in Occupational Health and Safety (2025 syllabus).

Both the IG1 and GIC1 open book exams are available within a 24‑hour window, allowing learners worldwide to complete the assessment. Please note that all times provided by IMPAC are based on the New Zealand time zone.

Additional information and resources about the open book examination process can be found in IMPAC’s Learning System and on the NEBOSH website.

Learners must have studied the NEBOSH International General Certificate course with IMPAC or another NEBOSH learning partner.

Public courses – Book now

6 - 7 May 2026

1 day, 10:00 am – 10:00 am

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19 May 2026

1 day, 11:00 pm – 11:00 pm

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3 - 4 Jun 2026

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16 Jun 2026

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8 - 9 Jul 2026

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8 - 9 Jul 2026

1 day, 10:00 am – 10:00 am

Online Webinar

$400.00 excl. GST
21 Jul 2026

1 day, 11:00 pm – 11:00 pm

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22 Jul 2026

1 day, 10:59 pm – 10:59 pm

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Further Study Options

NEBOSH Level 6 International Diploma for Occupational Health and Safety Management Professionals

IMPAC offers the NEBOSH Level 6 International Diploma as a unique blended learning package combining online learning and distance learning. Our students have access to online content created by IMPAC including videos and activities as well as telephone and web support from our tutors.

The syllabus is divided into three units, each of which is assessed separately through an assignment or case study designed to test the candidate's ability to apply the knowledge. Only by passing all three units can the candidate be awarded the qualification.

The Units are:

  • DI1: Know - workplace health and safety principles.
  • DI2: Do - controlling workplace health issues.
  • DI3: Do - controlling workplace safety issues.

For more information about this programme please click here.

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