I have seen suggestions to combining surveys for Alternative Commuting Transportation (SSc4) and Occupancy comfort survey (IEQ 2.1). However, under the SCAQMB Rule 2202, the responses to the Alternative Community Transportation Survey must be "available and traceable to an individual employee" while the occupancy comfort survey must be anonymous, according to the LEED reference guide. Any suggestions how to get around these conflicting requirements, other than doing two separate surveys?