Section 70 of the Principal Act is amended as follows:(a) by omitting from subsection (1) "shall" and substituting "must" ;(b) by inserting in subsection (1) "or serve" after "sell" ;(c) by inserting in subsection (1) "on licensed premises or permit premises" after "years" ;(d) by inserting in subsection (2) "or permit holder" after "A licensee" ;(e) by inserting in subsection (2) "or permit holder" after "the licensee" ;(f) by inserting in subsection (2) "or serve" after "sell" ;(g) by inserting in subsection (2) "or permit premises" after "premises" ;(h) by inserting in subsection (2) "or serves" after "sells" .