The general categories are:

1 BIOSAFETY ADMINISTRATION & MANAGEMENT
2 BIOLOGICAL MATERIALS & HANDLING
3 CONTROL & PREVENTION AND ENGINEERING CONTROLS
4 FACILITY DESIGN
5 HAZARD CONTROL
6 BIO SAFETY WORK ENVIRONMENTS
7 RISK ASSESSMENT
8 WASTE MANAGEMENT
Choose a general category or one of its subcategories (which will be preceded by the same number as the general category).