Are the criteria and conditions for use of procedures clear and unambiguous?
The procedures should be used as a measure to prevent errors and accidents. Are all conditions required to perform the operation stated before first step in the procedure is performed.
Comments/Recommendations
UKAEA p.12AR § 22.
DC: Are all conditions stated before first step in the procedure such as all pipes are drifted and measured, pipe tally is supplied to the driller, 5200 m 5 1/2" drill pipe in derrick, pressure test prior to drill out cement etc.?