The employees concerned by the BTP Card are those who “execute, direct or organize, even on an occasional basis, construction work or public works”. In practice, the BTP Card is mandatory for employees who, on a professional basis, perform work included on the list mentioned in article R.8291-1 of the Labor Code: “excavation works, earthworks, sanitation, construction, assembly and disassembly of prefabricated parts, interior or exterior fixtures and fittings, restoration or renovation works, demolition or conversion, dredging, maintenance or servicing of works, refurbishment or repair, as well as the painting and cleaning involved with these works and all directly-linked ancillary operations”.