20. After the receipt of any application for approval of site, or for permission to execute work or both, the Chairman may require the applicant—
(a) to furnish him with any information on matters referred to above which has not already been given in the documents received under these rules; or
(b) to satisfy him that there are no objections which may lawfully be taken, on any of the grounds mentioned above, to the approval of the site or to the grant of permission to execute the work.
21. The Chairman should ordinarily take action under section 21 within fifteen days of the receipt of the application.
22. The Chairman shall sign all passed plans in token of his approval.
PART VI.—Kucha Houses or Huts.
23. The building of all huts can be regulated by the Commissioners under the powers vested in them by Sections 236, 243, 244 and following ones of the Bengal Municipal Act.
APPENDIX E.
Calculation of re-payments of Loans by equal Instalments.
The annexed table shows the instalments by which a loan of one lakh of rupees will be refunded by periodical instalments in a given number of years, interest being calculated at 4, 4½, 5, 5½, 6 and 6¼ per cent.
In the left-hand column, under each term, interest is added, and recovery of the instalments due made at the end of each year; in the right-hand column interest and instalment are supposed to be due half-yearly:—