Offset Trading Groups (OTGs) are groups of Plant Community Types with the same vegetation class and threat status.
Under the like-for-like rules, offsets for impacts to non-threatened vegetation may be met with one or more OTGs with the same vegetation class with the same or a higher threat status.
To find out which OTG a PCT belongs to, please visit:
Plant Community Types to Offset Trading Groups Tool
For threatened ecological communities (TECs), impacts must be offset with the same TEC.