All public agencies shall assist the agency in its efforts to carry out the intent of this part; and such agencies shall comply with the guidelines developed pursuant to Code Section 46-5-124 by furnishing a resolution of intent regarding an emergency telephone number ‘‘911’’ system. (Ga. L. 1977, p. 1040, § 9; Ga. L. 1998, p. 1017, § 7.) 46-5-129. Use of ‘‘911’’ emblem.