There will be no record of an inspection on New York State DMV records. You cannot renew the registration if there is no DMV record of an inspection within the past 12 months. If you must renew the registration before you get a New York State inspection, call 518-486-9786.
You will need to blanch a piece of cabbage or lettuce and then sink it in your tank overnight. The next morning you can just pick off the snails from the piece of cabbage and repeat the process with fresh lettuce till the numbers come down. This methods is effective against all snails but not against snail eggs.
Set the bowl close to the stovetop. Rinse the lettuce leaves in cool water and drop them into the boiling water. Slice the lettuce leaves into strips if your recipe calls for strips. Allow them to boil for approximately 20 seconds before removing the leaves with metal tongs or a slotted spoon. Drop the leaves into the ice water.