LIC's new endowment plan (Table No. 814) introduces several changes compared to the previous endowment assurance plan (Table No. 14). Key changes include: 1) Defining a separate 'Sum Assured on Death' amount. 2) Reducing the maximum age for entry from 65 to 55 years. 3) Making the percentage of loans payable based on policy term rather than a fixed 90% of surrender value. 4) Basing guaranteed surrender value percentages on both policy term and year of surrender. 5) Modifying rebate amounts based on sum assured and premium payment mode.