You must record the time, date, and results of all diverter actuations and tests in the driller's report. In addition, you must:
(a)
Record the diverter pressure test on a pressure chart;
(b)
Require your onsite representative to sign and date the pressure test chart;
(c)
Identify the control station used during the test or actuation;
(d)
Identify problems or irregularities observed during the testing or actuations and record actions taken to remedy the problems or irregularities; and
(e)
Retain all pressure charts and reports pertaining to the diverter tests and actuations at the facility for the duration of drilling the well.
Code of Federal Regulations
[68 FR 8423, Feb. 20, 2003]