The document discusses the transition from ISO 14001:2004 to ISO 14001:2015. Organizations have three years to transition and can upgrade their existing certifications at any time during this period. Certification bodies need additional UKAS approval before issuing ISO 14001:2015 certificates. Audits for the transition may be conducted at scheduled surveillance audits or as special audits, and will likely require more time to cover both standards. The new standard places more emphasis on leadership commitment, business strategy integration, and flexibility in documented information requirements.