For example, section 1 of the Charities and Trustee Investment (Scotland) Act 2005 gives a general definition of the Office of the Scottish Charity Regulator, while schedule 1 to that Act gives more detail; and schedule 1 to the Budget (Scotland) Act 2016 sets out the purposes for which money will be allocated to the Scottish Government, and how much money will be allocated to those purposes. If there are multiple schedules, each is individually numbered; otherwise a schedule is not numbered. Schedules are then divided into parts, then chapters, then paragraphs, and then sub-paragraphs in the same way as the sections of the main body of the Act. As with the main body, parts and chapters are optional, and chapters cannot be used without parts. Although schedules still have the full force of law like sections, they are counted as additions rather than main components of the Act, and so a schedule is said to be "to an Act" rather than "of an Act." Both the main body of the Act and its addenda may have cross-headings. These are non-numbered divisions that don't affect the numbering of other divisions, and serve to make reading the document easier. For example, Part 1 Chapter 2 ("Scottish Charity Register") of the "Charities" Act mentioned above has cross-headings dividing it into portions related to the register itself, applying for entry to the register, acceptable names for charities on the register, and so on. Cross-headings are shown in italic type.