Explanation:

- Section 92: This section of the Code of Civil Procedure deals with legal actions related to public charities. It provides the procedure for instituting suits concerning any breach of trust related to a public charitable or religious endowment.

- Correct Answer: Option 3 - Section 92

- Section 88: This section refers to interpleader suits where a person holding property is unsure about who the rightful owner is and seeks court intervention to determine ownership.

- Section 90: This section isn't specifically about public charities. It relates generally to special cases in legal procedures, and is often associated with orders to issue notices.

- Section 82: This section discusses the procedure for suits instituted against the government or public officers in their official capacity.