What are the requirements of the Occupational and Personal Pension Schemes (Consultation by Employers and Miscellaneous Amendment) Regulations 2006?

Under the Occupational and Personal Pension Schemes (Consultation by Employers and Miscellaneous Amendment) Regulations 2006 (SI 2006/349) an employer may be required to inform its employees about changes to a pension scheme of which they are members or prospective members, and consult with representatives of those employees on the proposed changes.