Basically the issue with the knees is you don't want to start riding a horse too strenuously until the knees close. For each breed it is different. Some close at 3, others, like drafts and WBs, can wait until 5 or so.
the act of making or enacting laws. 2. a law or a body of laws enacted. Origin of legislation.
Primary legislation is law made by the legislative branch of government. This contrasts with secondary legislation, which is usually made by the executive branch.Secondary (or delegated) legislation must be authorised by primary legislation, and conform to boundaries it has laid down.rimary legislation is law made by the legislative branch of government. This contrasts with secondary legislation, which is usually made by the executive branch.