HSE on paper,

HSE in the head &

HSE in the heart

 

Level 1
System is under development and partially implemented.

Level 2
System is documented, approved, resourced and being implemented with priority objectives satisfied and the majority of others being met.

Level 3
System functioning and being verified, results measured key system procedures documented.

Level 4
System sustained and supported by an ongoing improvement process and essentially all elements satisfied.