# [ref_impl_eiffel] [881] Minor corrections to do with VATDF and VACDF validity rules.

**Category:** [Reference Implementation: Eiffel (archive)](https://discourse.openehr.org/c/reference-implementation-eiffel-archive/161)
**Created:** 2009-07-29 05:32 UTC
**Views:** 2
**Replies:** 0
**URL:** https://discourse.openehr.org/t/ref-impl-eiffel-881-minor-corrections-to-do-with-vatdf-and-vacdf-validity-rules/16197

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## Post #1 by @svn1

Revision: 881
Author:   thomas\.beale

Log Message:

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**Canonical:** https://discourse.openehr.org/t/ref-impl-eiffel-881-minor-corrections-to-do-with-vatdf-and-vacdf-validity-rules/16197
**Original content:** https://discourse.openehr.org/t/ref-impl-eiffel-881-minor-corrections-to-do-with-vatdf-and-vacdf-validity-rules/16197