In addition to the following, review uses of Gluon throughout. As the Gluon is from WS-Calendar, a normative reference in EMIX, we are using that term. The terminology should also describe the functional use (as below, e.g., "A Gluon is a handle to a Sequence". Rewrite and review the ws-calendar narrative for clarity and precision, including Stop sentence after "inherited" and add discussion of inheritance earlier in document. Use WS-Calendar Gluon in first reference in each section. Add conformance section on inheritance to last section. Terminology needs to be consistent; e.g., a Gluon acts as a handle to a Sequence Capitalize Interval, Gluon, Sequence throughout as defined terms.