Which section of Chhattisgarh Land Revenue Code deals with the appointment  of 'Kotwar"? 

230. Appointment of kotwars and their duties. - (1) Tor each village or group of villages, there shall be appointed, in accordance with rules made under Section 258, one or more kotwars for the performance of such duties as may be prescribed : Provided that in the Madhya Bharat region the duties of kotwars under this section shall be performed by the Police Chowkidars who shall, on the coming into force of this Code, be deemed to be kotwars under this section, and be subject in all respects to the control of Revenue Officers. (2) Every person who at the coming into force of this Code holds the post of a village watchman in the Bhopal and Sironj regions or of a chowkidar in the Vindhya Pradesh region shall be deemed to be a kotwar under this section.