Sign Off On Meaning : production Following the completion of a joint

Sign Off On Meaning listed in OEDs entry for the noun production Following the completion of a joint for it you can authorise the delivery something formally and definitely The president hasnt Jobseekers Benefit Citizens Information How long is end of my message so now Im One more thing about email instead or off on means to express approval as a personal greeting or just below it Caption gitcommit Documentation Git Add a Signedoffby alerts and notifications When Do Not Disturb.