| WP.29-172-24 | Manipulations on EURO V and VI trucks by suppression of AdBlue injection: Detection of manipulated trucks | |
| WP.29-172-25 | Manipulations on EURO V and VI trucks: Web investigation of emulation and device removal services | |
| WP.29-172-26 | Table of diesel emissions manipulation device providers | |
| WP.29-172-28 | Manipulations on EURO V and VI trucks by suppression of AdBlue injection: Status report from Swiss heavy-duty truck controls |