To comply with Indoor Environmental Quality Credit, Thermal Comfort, the standard that needs to be followed is ASHRAE 55-2010, Thermal Environmental Conditions for Human Occupancy, with errata or a local equivalent1. This standard specifies the combinations of indoor thermal environmental factors and personal factors that will produce thermal environmental conditions acceptable to a majority of the occupants within the space2. The standard also provides methods for measuring and evaluating thermal comfort, as well as guidance for design, operation, and maintenance of thermal comfort systems2. References: Thermal comfort; ASHRAE 55-2010

According to the LEED v4 Reference Guide for Building Design and Construction, no smoking signage must be placed within 10 feet (3 meters) of every building entrance, except for alarmed emergency exits. This applies to both the main entrance and the service entrances, regardless of their location or frequency of use.
The signage is intended to communicate the no-smoking policy to occupants and visitors and prevent environmental tobacco smoke from entering the building. References: EQ Prerequisite Environmental Tobacco Smoke Control, LEED v4 Reference Guide for Building Design and Construction123

The Integrative Process credit in LEED BD+C emphasizes a collaborative and holistic approach to design and construction. The design team is encouraged to identify synergies among various building systems and equipment to optimize performance, reduce resource consumption, and enhance occupant comfort. This involves early collaboration among stakeholders to explore how different systems-such as HVAC, lighting, and envelope-can work together effectively. By doing so, projects can achieve higher levels of efficiency and sustainability.

Temporary wood products cannot be included in the calculations for the Materials and Resources Credit, Building Disclosure and Optimization - Sourcing of Raw Materials, Option 2. Leadership Extraction Practices. This is because the credit only applies to permanently installed building products, not to products purchased for temporary use on the project1. The other options are false. If any temporary wood materials are included in the calculation, they must be excluded from the total value of permanently installed building products1. Non-certified wood materials do not contribute to other credits, unless they meet other criteria such as recycled content or regional materials2. FSC-certified wood materials purchased for more than one project cannot be applied to other projects seeking LEED certification, unless they are reused or salvaged materials3.

This method is recommended when the project occupancy is not known, because it provides the default occupant density values for various space types, such as offices, classrooms, retail, and restaurants1. These values are based on the typical or average occupancy of similar spaces, and can be used to estimate the ventilation requirements and energy performance of the project2.