32 Ill. Adm. Code 340.810
Security and Control of Licensed or Registered Sources of Radiation
Section 340
Section 340.810 Security and
Control of Licensed or Registered Sources of Radiation
a) The licensee shall secure licensed radioactive material from
unauthorized removal or access.
b) The licensee shall maintain constant surveillance and use
devices or administrative procedures to prevent unauthorized use of licensed
radioactive material that is in an unrestricted area and that is not in
storage.
c) Unless otherwise specified in 32 Ill. Adm. Code 335, 350, or
351 or by the Agency, the licensee shall conduct a physical inventory at
intervals not to exceed 6 months to account for each sealed source received and
possessed under the license schedule item and shall maintain a record that includes
the:
1) Radionuclide;
2) Activity;
3) Activity assay date;
4) Manufacturer;
5) Model and serial
number;
6) Location of the sealed
source;
7) Date of the inventory;
and
8) Identity of the
individuals performing the inventory.
d) For sources that are removed from storage for use or
transport, the record shall include:
1) The number and activity of sources removed from storage, the
time and date they were removed from storage, the name of the individual who
removed them from storage, and the location of use; and
2) The number and activity of sources returned to storage, the
time and date they were returned to storage, and the name of the individual who
returned them to storage.
e) Records of inventories shall be
maintained for 5 years from the date of each inventory.
f) The registrant shall use devices or administrative procedures
to prevent unauthorized use of registered radiation machines.
g) Security
requirements for portable gauges. Each portable gauge licensee shall use a
minimum of two independent physical controls that form tangible barriers to
secure portable gauges from unauthorized removal whenever portable gauges are
not under the control and constant surveillance of the licensee.