Authorisation of the work performed by external workers exposed to radiation

General information

According to section 77 of the Strahlenschutzgesetz (Radiation Protection Act – StrSchG), the work performed by external workers requires an authorisation.

Workers are considered so-called "external workers"

• if they do not carry out work in their own company,
• but in other companies in controlled or supervised areas
  (but not practices in accordance with section 3 (73) of the StrSchG) 
• and are classified as exposed workers.

In such cases, both companies are responsible for protecting workers. The StrSchG stipulates that outside workers must receive the same protection as other workers exposed to radiation. This is particularly true with regard to dose assessment.

There are also additional regulations such as holding a radiation protection passport for external workers who work abroad. According to section 81 of the StrSchG, every person who works as an external worker abroad needs an officially registered and up-to-date radiation protection passport. The authorisation holder must apply for and maintain radiation protection passports for external workers. They are also obliged to report the data from the dose assessment to the Central Dose Register [Zentrales Dosisregister].

Enterprises affected

Companies that employ workers to carry out work in control or monitoring supervised areas of other companies.

Requirements

• The prerequisite for issuing a permit is that the intended practice is justified.
• In addition, there should be no concerns about the reliability of the applicant or, in the case of a legal entity, of the authorised representatives.

Competent authority

The provincial governor

Procedure

The application for authorisation must contain a description of the work envisaged, indicating in particular the exposures to be expected from the work in question.

The approval often contains conditions and requirements that are intended to ensure adequate radiation protection.

The work performed by external workers shall be inspected by the competent authority at least every three years. The competent authority may also carry out inspections at any time.

Further information

• Activities involving radiation sources subject to authorisation
• Radiation protection registers
• Central Dose Register [Zentrales Dosisregister] (strahlenregister.gv.at) (→ BMK)^{German text}

Legal bases

• sections 77 bis 83 of the Strahlenschutzgesetz
  (Radiation Protection Act – StrSchG)
• section 117, 118 of the Allgemeine Strahlenschutzverordnung
  (General Radiation Protection Ordinance – AllgStrSchV)