Definition
Permanent incapacity - case where an injured person was absent from work for at least one day, excluding the day of the accident, and 1) was never able to perform again the normal duties of the job or position occupied at the time of the occupational accident, or 2) will be able to perform the same job but his/her total absence from work is expected to exceed a year starting the day after the accident.
Distribution systems - include stationary or movable pipes for distributing gas, liquids, solid matter, and drains and sewers