(a) The declaration, bylaws, or plat and plans of any common interest community created before January 1, 1999 may be amended to achieve any result permitted by this title, regardless of what applicable law provided before this title was enacted.
(b) Except as otherwise provided in subsections 2-117(i) and (j) of this title, an amendment to the declaration, bylaws, or plats and plans authorized by this section shall be adopted in conformity with any procedures and requirements for amending the instruments specified in those instruments or, if there are none, in conformity with the amendment procedures of this title. If an amendment grants to any person any rights, powers, or privileges permitted by this title, all correlative obligations, liabilities, and restrictions in this title also apply to that person.