ASTM Committee D35 on Geosynthetics has established work item WK28586, “Standard Practice for Determining the Specification Conformance of Geosynthetics.” This is a work item revision to existing standard D4759-02(2007). This revision would include conformance testing for geocomposites as well. Thus potentially multiple individual components needed conformance testing as well as the final geocomposite. An example would be how to conformance test, drainage geonet geocomposites, some guidelines were given in D7273 already but are not reflected in this standard. This revision would rectify this.