RSA 507-C:8 Contingent Fees.

I. In any action for medical injury, no attorney representing any party to such action shall contract for, charge or collect on a contingent fee basis any fee for his services to such party in excess of the following limits:
(a) Fifty percent of the first $1,000 recovered;
(b) Forty percent of the next $2,000 recovered;
(c) Thirty-three and one-third percent of the next $97,000 recovered;
(d) Twenty percent of all in excess of $100,000 recovered;
(e) Where the amount recovered is for the benefit of an infant or incompetent and the action is settled without trial, the foregoing limits shall apply, except that the fee in any amount recovered up to $50,000 shall not exceed 25 percent.
II. No attorney shall enter into such a contingent fee arrangement