1. Provision 194I (Provisio)
Provided that no deduction shall be made under this section where the amount of such income or, as the case may be, the aggregate of the amounts of such income credited or paid or likely to be credited or paid during the financial year by the aforesaid person to the account of, or to, the payee, does not exceed 9[two hundred and forty thousand rupees] :
Sir above lines are taken from act itself. (Section 194I).
2. President Assent:
https://taxguru.in/income-tax/president-assents-finance-act2019.html
(For your reference to establish the amendment has got Presidents assent.)
3. Further Action: Ask deductor to stop TDS for next months if the rent is below 240000.00 . Produce above details for his satisfaction.
4. For already deducted TDS : Dont worry you will get back the refund once you file return for 2019-20.