Dear Mr. Singh,
Mr. Arun J has very rightly pointed out about Standing Order. I would like to elaborate further.
Disciplinary action can only be initiated on misconducts which have been defined in the certified standing order of your company or Model Standing Orders.
As far as my knowledge goes, I have not heard anything about "gutka chewing" defined as misconduct in some of the many standing orders I have come across. So unless it is defined as misconduct in your Certified standing orders, it is not a misconduct as per law. However, in order to inculcate awareness against use of tobacco or its other forms like gutka, you can paste/display posters, go for wall writing educting about the ill effects of use of tobacco/tobacco products. General awareness program can be conducted, but it cannot be enforced by law.
As regards use of filthy language(abuse). It is a misconduct. First get a written complaint from the person who has suffered the same and then only go for disciplinary action. It has been seen in past that in absence of written proof, the initiator (of disc.action) is put to feel sorry in absence of evidence as most of such persons are gunda elements and sufferers are afraid of them.
Rest you have to apply your mind and knowledge. Every thing cannot be given a tailor made solution.
AK Jain