- directory
- IadjA provision in a statute, rule of procedure, or the like, which is a mere direction or instruction of no obligatory force, and involving no invalidating consequence for its disregard, as opposed to an imperative or mandatory provision, which must be followed.The general rule is that the prescriptions of a statute relating to the performance of a public duty are so far directory that, though neglect of them may be punishable, yet it does not affect the validity of the acts done under them, as in the case of a statute requiring an officer to prepare and deliver a document to another officer on or before a certain day.A "directory" provision in a statute is one, the observance of which is not necessary to the validity of the proceeding to which it relates; one which leaves it optional with the department or officer to which it is addressed to obey or not as he may see fit. Generally, statutory provisions which do not relate to essence of thing to be done, and as to which compliance is matter of convenience rather than substance are "directory," while provisions which relate to essence of thing to be done, that is, matters of substance, are "mandatory." Rodgers v. Meredith, 274 Ala. 179, 146 So.2d 308, 310.Under a general classification, statutes are either "mandatory" or "directory," and, if mandatory, they prescribe, in addition to requiring the doing of the things specified, the result that will follow if they are not done, whereas, if directory, their terms are limited to what is required to be done. A statute is mandatory when the provision of the statute is the essence of the thing required to be done; otherwise, when it relates to form and manner, and where an act is incident, or after jurisdiction acquired, it is directory merelyIIn.Book containing names, addresses, and occupations of inhabitants of city. Also any list or compilation, usually in book or pamphlet form, of persons, professional organizations, firms or corporations forming some class separate and distinct from others, e.g. telephone directory, lawyer's directory, hotel directory, etc
Black's law dictionary. HENRY CAMPBELL BLACK, M. A.. 1990.