Which one of the following statements is not correct about 7th Central Pay Commission?

• A. Dr. Manmohan Singh approved composition of the 7th Pay Commission on 4th February, 2014
• B. Ashok Kumar Mathur has been appointed as Chairman of the Commission.
• C. The Commission has been mandated to submit its report in three years.
• D. The recommendations of the Commission would be implemented from 1st January, 2016