Versions of Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees on LawServer 2023 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2022 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2020 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2017 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2016 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2015 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2015 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2014 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2013 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees 2009 Rhode Island General Laws 9-17-18. Certificate of days and mileage as prerequisite to payment of fees