law: 86. Independent admission and treatment.-
  (1) Any person, who is not a minor and who considers himself to have a mental illness and desires to be admitted to any mental health establishment for treatment may request the medical officer or mental health professional in charge of the establishment to be admitted as an independent patient.
  (2) On receipt of such request under sub-section (1), the medical officer or mental health professional in charge of the establishment shall admit the person to the establishment if the medical officer or mental health professional is satisfied that-
  (a) the person has a mental illness of a severity requiring admission to a mental health establishment;
  (b) the person with mental illness is likely to benefit from admission and treatment to the mental health establishment;
  (c) the person has understood the nature and purpose of admission to the mental health establishment, and has made the request for admission of his own free will, without any duress or undue influence and has  the capacity to make mental healthcare and treatment decisions without support or requires minimal support from others in making such decisions.
  (3) If a person is unable to understand the purpose, nature, likely effects of proposed treatment and of the probable result of not accepting the treatment or requires a very high level of support approaching hundred per cent. support in making decisions, he or she shall be deemed unable to understand the
  purpose of the admission and therefore shall not be admitted as independent patient under this section.
  (4) A person admitted as an independent patient to a mental health establishment shall be bound to abide by order and instructions or bye-laws of the mental health establishment.
  (5) An independent patient shall not be given treatment without his informed consent.
  (6) The mental health establishment shall admit an independent patient on his own request, and shall not require the consent or presence of a nominated representative or a relative or care-giver for admitting the person to the mental health establishment.
  (7) Subject to the provisions contained in section 88 an independent patient may get himself discharged from the mental health establishment without the consent of the medical officer or mental health professional in charge of such establishment.