At an office park, the stormwater management control is a large retention pond that is managed by an aquatic service vendor. They provide inspection logs for the LEED documentation. Recently, they recommended adding sterile carp to control an outgrowth of vegetation.

1)How and where is the best place to document this?

On one hand, it is part of the maintenance of our stormwater control (SSc6).
On the other hand, it is an organic and low-impact maintenance of the landscape and pest control (SSc3).

2) Is it worth exemplary performance because of a synergy among credits?