You accrue decommissioning obligations when you do any of the following:
(b)
Install a platform, pipeline, or other facility;
(c)
Create an obstruction to other users of the OCS;
(d)
Are or become a lessee or the owner of operating rights of a lease on which there is a well that has not been permanently plugged according to this subpart, a platform, a lease term pipeline, or other facility, or an obstruction;
(e)
Are or become the holder of a pipeline right-of-way on which there is a pipeline, platform, or other facility, or an obstruction; or
(f)
Re-enter a well that was previously plugged according to this subpart.