‹ Systems Failure Article (13) › Sec. 3 Trading Procedures Article (13) Validity of Bids and Offers Article (14) Board Lots and Tick Sizes Article (15) Price Fluctuation: Article (16) Source of Orders: Article (17) Definition of Orders Article (18) Time in Force Restrictions (TIF) Article (19) Orders Exceeding BD999,999/- Article (20) Disclosed and Undisclosed Volumes Article (21) Alteration of Orders (Change Former Order-CFO) Article (22) Cancellation of Orders Article (23) Priority of Orders for Execution (Queue Priority) Article (24) Bahrain Stock Exchange's Automated Trading System Article (25) Pre-Opening Article (26) At the Open & Opened Operations Article (27) Close of Trading Article (28) Market Controller Article (29) ‹ Systems Failure Article (13) ›