A resolution adopted at the executive committee meeting of the PCC here yesterday pointed out that the measures like demonetisation and introduction of GST were "anti-people and injurious to economy."
President of the PCC and PWD Minister A Namassivayam presided over the meeting, a release containing the resolutions said today.
"Demonetisation had resulted in hardships to traders, businessmen and this autocratic step - GST had been resorted to by the NDA government without keeping the welfare of the common man in mind," it said.
The Congress and its alliance partners would observe November 8 (first anniversary of demonetisation) as 'black day' here.
A demonstration would be staged by workers and leaders of the Congress, the DMK and other alliance partners at the head post office here on November 8, the release added.