Meaning of two-person rule | Babel Free
Definitions
A control mechanism designed to achieve a high level of security for especially critical material or operations, in which access and actions require the presence of two or more authorized people at all times.
countable, uncountable
CEFR level
B2
Upper Intermediate
This word is part of the CEFR B2 vocabulary — upper intermediate level.
This word is part of the CEFR B2 vocabulary — upper intermediate level.