2.1.1.2. Application of Objectives

• 1919 - Introduction of the OP3 Sub-Objective for Large Farm Buildings in the NFC

2.2.1.1. Objectives

• 1998 - Introduction of New OS Safety Sub-Objective for Firefighter Safety

4.3.5.2. Location of Vent Pipe Outlets

• 1776 - Addition of the OH5 Sub-Objective to Relevant Provisions in NFC Part 4

4.3.11.3. Installation

• 1776 - Addition of the OH5 Sub-Objective to Relevant Provisions in NFC Part 4

4.12.1. Scope

• 1936 - OP3 Sub-Objective and Intent Statements for Large Farm Buildings in the NFC