Question: How should wildfire agencies screen for the virus?

Answer passage (source: CDC):
page_title: FAQs for Wildland Firefighters
section_headers: Should wildfire management agencies screen personnel for signs and symptoms of COVID-19?
section_content: All personnel should be encouraged to self-monitor for symptoms before they
come to work. Workers who have symptoms of COVID-19 should immediately notify
their supervisor and safety officer and self-isolate. They can also enter
their symptoms into the CDC Coronavirus Self-
Checker to determine whether they need to seek medical care.
Wildfire agencies should ensure that sick leave policies are flexible and
consistent with public health guidance, and that employees are aware of and
understand these policies.
Wildfire agencies should consider implementing daily temperature checks and
symptom screening, consistent with the White House guideline for Opening Up
America Againexternal icon. Consider a program for screening workers before entry into the workplace
or fire incident, based on CDC guidance for screening employees for
COVID-19, which includes:

Verbal screening (from a distance of at least 6 feet) to determine if workers have had symptoms of COVID-19 within the past 24 hours.
Checking temperatures of workers at the start of each shift to identify anyone with a fever of 100.4℉ or greater. 
Ensure that screeners are trained to use temperature monitors.
Make sure that temperature monitors are accurate under conditions of use (such as cold or hot temperatures).
Avoid direct sunlight when recording temperatures.


Preventing employees from entering the workplace if they have a fever of 100.4℉ or greater, or if verbal screening results indicate that the worker may have COVID-19. 
Encourage workers to self-isolate and contact a healthcare provider.
Provide information on the agency’s return-to-work policies and procedures which may be informed by CDC’s Discontinuation of Isolation for Persons with COVID-19 Not in Healthcare Settings interim guidance.
Inform the employer health unit (if in place), incident medical unit, and supervisor so the worker can return home and self-isolate.



Ensure that personnel performing screening activities, including temperature
checks, are appropriately protected from exposure to potentially infectious
workers.

Implement engineering controls, such as physical barriers or dividers or rope and stanchion systems, to maintain at least six feet between screeners and workers being screened.
If screeners need to be within six feet of workers, provide them with appropriate personal protective equipment (PPE) based on the tasks being performed. 
At minimum, screeners should wear facemasks.
Additional PPE may include gloves, gowns, and face shields.
N95 filtering facepiece respirators (or more protective) may be appropriate for workers performing screening duties and necessary for workers managing a sick employee who has symptoms of COVID-19 in the work environment (see below). Note: If respirators are needed, they must be used in the context of a comprehensive respiratory protection program that includes medical exams, fit testing, and training in accordance with OSHA’s Respiratory Protection standard (29 CFR 1910.134external icon).




Reviewer feedback on this answer:
Great answer gives outline as well as tips and guidance on how to stay safe while working
This  clearly explains how screening should be done for wild fire agencies.
This answer specifically addresses firefighters or wildfire crews on what they should to screen for COVID-19.

Reviewer ratings:
Excellent
Excellent
Excellent