Public notice is required to be given at the time of retirement of a partner otherwise retiring partner may not be discharged from his liability towards third party.
There are some cases when public notice is not required:
1. On death of a partner - the estate of a deceased partner or the legal representatives of a deceased partner cannot be held liable for any act of the firm, performed or done after his death, even if partnership business is carried on by the surviving partners in the old name of the firm. death of any partner itself is a notice.
2. Insolvency of a partner - When a partner is declared as insolvent, his liability is terminated after his insolvency. When a person ceases to be a partner, from the date of in solvency, he and his estate is no longer held to be liable for any act of the partnership firm done after his insolvency whether the notice of his insolvency has been given or not.
3. Dormant or sleeping partner - As dormant partner does not take any part in the conduct or management of the firm and his existence as a partner is not reflected by the name of the firm, he is not known to the person concerned retires from a firm, no public notice is necessary to terminate his liability.