740 CMR 30.18
Challenge
A Holder of Security Media shall challenge, in accordance with the SIDA training completed as
a condition of the issuance of her Security Media, any person who, in a SIDA, fails to display valid
Security Media that authorizes that person access to a SIDA. A Holder of Security Media shall
immediately report to the Authority and to the Massachusetts State Police the presence of any such
person in a SIDA.