What is a suitable phrase for the presiding officer to use to signal the start of a meeting?

In parliamentary procedure, the presiding officer serves a vital role in signaling the formal beginning of a meeting. The phrase "I call this meeting to order" is the most suitable choice as it directly addresses the assembly and indicates that the presiding officer is officially initiating the meeting. This phrase is commonly recognized and understood in the context of parliamentary procedure, emphasizing the transition from informal gathering to an officially recognized meeting.

When the presiding officer uses this phrase, it establishes authority and clarity, informing all present that the meeting's agenda will commence and that discussions and decisions will be made following the established rules of order. This phrase sets an appropriate tone for the meeting, signaling that participants should pay attention and prepare to engage in the proceedings.

While phrases like "The meeting will come to order" and "The assembly is now in session" convey similar meanings, they may not be as universally recognized or traditionally used in the same way as the selected phrase. "Please take your seats" is more of an instruction rather than a formal declaration to start the meeting and does not convey the same level of authority or official recognition as calling the meeting to order.