The accreditation comprises OHSAS 18001:1999 covering Health and Safety Management, ISO 14001:1996 covering Environmental Management and ISO 9001:2000 covering Quality Systems. The accreditation follows a full two years of system design and development by the company, who operates regional offices in London, Sheffield, Bristol and Falkirk.

Tony Rimoldi, CRL’s Managing Director commented "This is a milestone in the history of the company and puts CRL some way ahead of its competitors. It represents the culmination of a huge effort from CRL’s Quality Department and the company’s staff generally".