Kingsport - Subject to local approval, makes various changes to the charter, including when a vice-mayor is chosen by the board; when warrants to collect delinquent taxes may be issued; removes a requirement that a tentative appropriation ordinance must be published in a newspaper; changes from the 1st of July to the 1st of September when elected board of education members assume office and when such members must choose a president. - Amends Chapter 76 of the Private Acts of 1917; as amended.