Many organisations are now choosing to introduce fully integrated management systems, usually covering the needs of the ISO9000, ISO14000 and OHSAS18000 management systems. These of course cove best practice for quality, environmental and occupational health and safety management systems. There are several areas of overlap, for example each of the standards require procedures for; control of records, control of documents, internal audits, management review, objectives, targets and continual improvement. These can quite easily be fully integrated.