law: 3. In section 7 of the principal Act, with effect from the 1st day of July, 2017,
  (a) insub-section (1),
  (i) in clause (b), after the words "or furtherance of business;", the word "and" shall be inserted and shall always be deemed to have been inserted;
  (ii) in clause (c), after the words "a consideration", the word "and" shall be omitted and shall always be deemed to have been omitted;
  (iii) clause (d) shall be omitted and shall always be deemed to have been omitted;
  (b) after sub-section (1), the following sub-section shall be inserted and shall always be deemed to have been inserted, namely:
  "(1A) where certain activities or transactions constitute a supply in accordance with the provisions of sub-section (1), they shall be treated either as supply of goods or supply of services as referred to in Schedule II.";
  (c) in sub-section (3), for the words, brackets and figures "sub-sections (1) and (2)", the words, brackets, figures and letter "sub-sections (1), (1A) and (2)" shall be substituted.