What are the size requirements for small discharge containment, fixed and mobile facilities?
a. Small discharge containment for fixed facilities must be large enough to contain the entire volume of the largest single vessel or container, or 10% of the total volume of all vessels or containers, whichever is greater.
b. Small discharge containment for mobile facilities must be large enough to contain the entire volume of the largest single vessel or container, or 20% of the total volume of all vessels or containers, whichever is greater.
c. Fixed facilities must have a minimum containment capacity of 110% of the largest single vessel or container or 10% of the total volume of all vessels or containers, whichever is greater.
d. Mobile facilities must have a minimum containment capacity of 110% of the largest single vessel or container or 20% of the total volume of all vessels or containers, whichever is greater.