On Sunday, Delhi minister Atishi urged Lieutenant Governor V K Saxena to "withdraw his orders" to demolish religious structures in the national capital.
An advisory was issued by the Assam Police, asking people to avoid travelling to the neighbouring state following the incident on Tuesday.
Haldwani's Banbhoolpura railway land has been encroached upon by constructions, according to the Uttarakhand High Court.
The CM said the court buildings need to be both aesthetically pleasing and vertically oriented to save land.
He was also allegedly verbally abused by another non-teaching employee and attempts were made to snatch the register.