1. Although most parties participating in VQEG have commercial interests, VQEG shall remain a commerce free space. 2. Companies and individuals which abuse any of the VQEG mailing lists for unsolicited advertising will be deleted from all lists. 3. Unsolicited advertising, dispatching of brochures, public product presentations etc. are not allowed at VQEG meetings. Excepted from this are of course private discussions between participants, excursions to/through the meeting hosts facilities and invited presentations. 4. Questions to the reflector regarding products are okay. The responses should not be sent to the whole reflector but to the requesting party only. 5. Information regarding conferences/journals related to VQEG work are okay to post to the reflector.