This is reflected in the monitoring and reporting requirements, which provide that units sharing a common stack do not need to be separately monitored and must collect sufficient information to determine compliance.
Units that have a common stack don't need to be monitored separately.
There are no monitoring or reporting requirements.
The dog is outdoors.
The kayakers are near the mountain.
Everyone was very healthy and sleeping soundly.
He stood back while his subjects get themselves in trouble.
A man uses a drill.
The rafters are sitting on a beach.