> For the complete documentation index, see [llms.txt](https://swatplus.gitbook.io/io-docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://swatplus.gitbook.io/io-docs/introduction-1/wetlands/wetland.wet/rel.md).

# rel

The pointer to the wetland release file is a foreign key referencing a decision table name in [**res\_rel.dtl**](/io-docs/introduction-1/decision-tables/lum.dtl.md).