Which of the following is true regarding WELL Recertification?
a) WELL Recertification is available to all previously WELL Certified projects as long as it is completed within the required timeframe
b) WELL Certification is valid for 5 years
c) For the first recertification event following initial certification, a project can elect to be reviewed under either the version of WELL for which it achieved initial certification or any subsequent released version
d) WELL Recertification does NOT require a full site visit and Performance Verification