UML22 — Section: 13.3.11

Describe more fully that DurationInterval defines the range between the minimum and maximum duration times allowed. To be consistent with other mutliplicities, show the multiplicities of the associations on fir. 318. Add comment that the associations redefine minimum and maximum as indicated by fig. 318. Sub-section Notation mentions DurationExpression but this concept is not defined. Add this as a concept.

In the UML 2.2 specification, the diagram is now Figure 13.13. Multiplicities for min and max are shown on both the diagram and in the text. The redefinitions should be shown in the text. In the Notation section, DurationExpression should be Duration.