Explanation:

- The time within which documents must be presented for registration is covered under Section 23 of the Registration Act, 1908.

- Section 22 deals with description of houses and land for registration purposes.

- Section 23 specifies the time limit, stating that documents must be presented within four months from the date of execution.

- Section 24 talks about the date of certificate of registration.

- Section 25 allows for late presentation of documents if there's sufficient cause, along with a penalty.