section 32. Retirement of a partner.—
(1) A partner may retire,—
(a) with the consent of all the other partners,
(b) in accordance with an express agreement by the partners, or
(c) where the partnership is at will, by giving notice in writing to all the other partners of his intention to retire.
A retiring partner may be discharged from any liability to any third party for acts of the firm done before his retirement by an agreement made by him with such third party and the partners of the reconstituted firm, and such agreement may be implied by a course of dealing between such third party and the reconstituted firm after he had knowledge of the retirement.
2) the partnership deed must contain a clause regarding retirement of partner .
3) you can aissue public notice of your retirement as partner of the firm
4) you can also inform the bank and other regulatrory authorities about your retirement as partner