GAR aims to promote understanding of regulatory harmonization and the World Forum/WP.29. For this reason, access is free, but we do nonetheless have to pay for server and hosting services, and we invest a lot of effort in keeping the site up to date.
So if you find the site useful, it would be helpful if you could contribute $20 to offset the costs. Just click on the fuel gauge image, enter the amount you would like contribute in the pop-up form, and click "Save Amount". Then click whether you want to pay by credit/bank card or PayPal. You will receive a confirmation of your payment by e-mail for your records. Thanks!