Call me an uneducated, but I am weary of any alien lifeforms large or small on Kadesh, even under controlled circumstances. The thought of people slipping on some "slimy goo" and getting a xeno-bacterial infection somewhat concerns me. However, given the significant economic benefit is too big to ignore and the colony is able provide a safe drop off, I am willing give this a provisional a go ahead subjected to a frequent review.
I do expect to see nomad handling procedures to be followed at all times from everyone, and the containment area needs to have the ability to purge or vent the things to space if needed.
On the security side we will chart out new flight path so the mining field falls by the patrolled area. I will also put a review into the docking patterns as well, as it would be best to reserve a more secured docking port specifically for this type of activity. I am hoping this would to reduce contamination risk and a safeguard adversaries exploiting our resource into a threat.