The structure of the bulletin board includes

The structure of the announcement body includes introduction, main contents, implementation clauses, contact information and inquiry channels, conclusions and supplementary provisions.

1. Introduction: Briefly explain the background, purpose or basis of the announcement, and sometimes directly state the importance and urgency of the announcement.

2. Main content: explain in detail the items or news to be announced in the announcement. This part should clearly, accurately and completely express relevant information, so as to ensure that the receiver can understand and take actions accordingly. If the announcement involves complex policies, regulations or requirements, it can be listed by main points or organized by subheadings.

3. Implementation clauses: The specific provisions, measures or deadlines to be observed will be clearly pointed out in the text, including effective date, scope of application, operating rules, etc.

4. Contact information and inquiry method: If the announcement involves the situation that the public needs further understanding or consultation, relevant contact information or inquiry method can be provided.

5. Conclusion: At the end of the text of the announcement, there are usually formal announcement words, such as "Hereby Announcement" and "Hereby Announcement", to show the authority and formality of the announcement.

6. Supplementary provisions: Supplementary provisions can be set at the back of the text to deal with some special situations, ownership of interpretation rights or other supplementary explanations.

Basic types of announcements:

1, announcement of important matters

Any announcement that is used to announce important matters that need to be informed to the whole people in the political, economic, military, scientific and technological, educational, personnel and diplomatic aspects of the country belongs to this kind of announcement. Common are changes in important state leadership positions, leaders' visits or other major activities, announcement of important scientific and technological achievements, and important military actions.

2. Announcement of statutory matters

In accordance with the provisions of relevant laws and regulations, some important matters and major links must be announced to the whole people in the form of announcements. For example, Article 39 of the Patent Law of People's Republic of China (PRC) stipulates: "If the application for a patent for invention has not found any reasons for rejection after substantive examination, the Patent Office shall verify it and make an announcement."

3. Professional announcement

A kind of announcement is professional or issued for a specific object, such as the announcement of economic bidding and the announcement of patent application according to the patent law; According to the provisions of the civil procedure law of the state, when the litigation documents served by the court cannot be served on the person or the agent, they can be served indirectly by means of an announcement, which is issued to a specific object. These are not official documents of the administrative organs.