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Construction Site Operative (CSO)


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Please note that the Construction Site Operative (CSO) green card is no longer available. 

If you are a previous or current CSO cardholder and work as a labourer, you should apply for the Green Labourer card.

If you are a previous or current CSO cardholder and do not work as a labourer, you should use the CSCS cardfinder to find out which card you should apply for.

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