 This means that any subsidiary legislation that was made "ultra vires" its parent Act (that is, the Act did not confer power on the agency to make the subsidiary legislation) or is not consistent with any other statute is void to the extent of the inconsistency.Subsidiary legislation currently in force in Singapore is published in looseleaf form in a series called the "Subsidiary Legislation of the Republic of Singapore", which is gathered in black binders.New subsidiary legislation published in the "Gazette" may be viewed for free on-line for five days on the Electronic Gazette website.