SYSTEM OF CLASSIFICATI ON. 29 
SPECIAL RULES AND REGULATIONS. 
RuLE 1. Space granted toan exhibitor may be utilized in such 
manner as the exhibitor may determine. But 
before permits to occupy allotted space are issued, 
full detailed information, describing the proposed 
exhibit, showing general design, elevation, con- 
struction, decorations, material to be used, etc., 
must be submitted to the Chief of the Depart- 
ment for approval. 
Rute 2. No exhibit shall be more than twenty feet in 
height, except by the consent of the Chief of the 
Department. 
’ Rute 3. Partitions must not exceed twelve feet in height. 
Rute 4. Platforms must be twelve inches high—no more 
nor less. 
Rute 5. Railings must be three feet in height from the 
floor. 
Rute 6. All covered spaces must be open—at least in front 
—and supports or columns must not exceed 
twelve feet in height. 
Rute 7. No portion of the flooring of the building can be 
removed or cut into by exhibitors except by 
special permission of the Chief of the Depart- 
ment. 
Rute 8. States, corporations or individuals, having ex- 
hibits of live fish, must provide the necessary 
Se attendants requisite for keeping the exhibits in 
proper condition during the term of the Expo- 
sition. 
Rute g. All exhibits of machinery in motion must be en- 
closed by a railing not less than three feet from 
