R.I. Gen. Laws § 44-30-2.2: Refund deduction for contribution to the non-game wildlife general revenue appropriations.

(a) There shall be provided as a deduction from any refund from the Rhode Island personal income tax otherwise due to a taxpayer for a taxable year a contribution to the non-game wildlife general revenue appropriations established in chapter 18.1 of title 20. The provision for the contribution shall appear on the state personal income tax return as follows:

Rhode Island non-game wildlife. Check if you wish to contribute [ ] $1, [ ] $5, [ ] $10, or [ ] $ (write in amount of your tax REFUND for this program).

(b) The tax administrator shall deposit all contributions made to the non-game wildlife as general revenues. State appropriations for non-game wildlife shall be made pursuant to § 20-18.1-3.