(a) A land development plan and plat must include everything required by the governing body's subdivision and land development ordinance.
(b) If a governing body does not have a subdivision and land development ordinance or if a governing body's subdivision and land development ordinance does not specify what may be included in a subdivision or land development plan and plat, then the following may be included, when applicable, in a subdivision or land development plan and plat:
(1) Show that the subdivision or land development conforms to the governing body's comprehensive plan;