that all equipment is used in a safe , effective and efficient manner and is checked on a regular basis .
I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL I-SKILL O
IN DT NN VBZ VBN IN DT JJ , JJ CC JJ NN CC VBZ VBN IN DT JJ NN .