NISP - Industrial Security Business - Visits amp; Meetings in the NISP 1.)Which of the following is not a requirement for a classified visit to a

NISP - Industrial Security 

Business - Visits & Meetings in the NISP

1.)Which of the following is not a requirement for a classified visit to a U.S. contractor's cleared facility?

a.)Visits must be necessary in the national interest.

b.)The visit purpose cannot be achieved without access to classified information.

c.)The contractor must maintain a visitor record. 

d.)The contractor must hold visits to a minimum.