Welcome to the State of Delaware Regulations Website!

Delaware law requires all agencies boards and commissions that wish to propose to formulate, adopt amend or repeal a regulation abide by the provisions of the Administrative Procedures Act (29 Del.C. Ch. 101). One provision requires the publication, on a monthly basis, the changes occurring that month in a Register of Regulations. Administrative regulations have the force and effect of law. They affect each Delawarean's daily life from the water we drink, to the air we breathe as well as many other topics.

The Delaware Regulations website contains, among other items, the monthly Delaware Register of Regulations, and the Delaware Administrative Code The monthly Register is a compilation of all regulatory changes occurring in a given month. The Administrative Code is a topically oriented compilation of all regulations in effect.

The Office of the Registrar of Regulations, publishes various documents which conform to accepted standards regarding authenticated digital content. The Office certifes the authenticated documents published on this website and assures the authenticity of the author, source and origin of the authenticated documents when such document bears the following emblem: