These were the comments our project's Interior Designer wished to share:

Although this credit was quite easy to document and achieve, as the LEED design categories and criteria are broad enough to be able to allow basic LEED practices to be part of the submission, the credit language was a little confusing. It took some time to understand and extrapolate what was allowed under each credit as well as what was being asked for under each category.

Another comment we have relates to the criteria for the use of the low-emitting products. The project we submitted was a healthcare project, which the materials and finishes selections are always limited due to Infection Prevention and Control requirements. We were lucky that most products that we used had EPD’s and noted low emitting VOC’s however, it was a much harder credit to achieve as we were limited to products. Many of the products that are used to ensure good IP&C control had heath declarations however, this was not acceptable for the LEED credit. We did our best to push the representatives to push their companies at getting their products certified where they could, however, there still is some work that is needed for us to get further in design of sustainability to become part of regular practice in healthcare design.  

Overall, though, the experience was enlightening and useful.