Captain Claret...
Two types of sterility:
1.Conversational - No non operational conversation below A100, including on the ground.
2.Health - Cockpits are grotty places that never get cleaned and no cleaning products are ever supplied.
Fair enough. Perhaps next time RTFQ? Point 1 of your answer was
close, but Point 2 missed the point of what Gundog01 asked.
Gundog...............look at CAAP No: 215-1 (0) for starters. Also look at the international
standards (shall have items) for contents of an operations manual (ICAO Annex 6 Part 1, Appendix 2, paragraph 2.1.1...
Instructions outlining the responsibilities of operations personnel pertaining to the conduct of flight operations.