What's the difference between "Who May Be Considered" & "Who May Apply"

I was looking at an engineer job in South Korea.

'Who May Be Considered' section says 'U.S. Citizen'.
However, 'Who May Apply' section lists many things as below.
I'm a US citizen, but none of the descriptions in 'Who May Apply' applies to me. Can I still apply for this job?

#WORLD-WIDE *-All current employees serviced by the Korea CPOC who are currently on an OSLA or Family Member Appointment are eligible to be considered as internal candidates for recruitment purposes. *-Other interchange agreement.
#All Federal employees serving on a career or career-conditional appointment.
#Current Army employees with competitive status (includes Army employees serving on a career or career-conditional appointment).
#Persons with Military Spouse Preference who are in the commuting area of the place of work.
Reinstatement eligibles.
#NAF/AAFES Interchange Agreement eligibles.
#Applicants eligible under Veterans Employment Opportunities Act of 1998 (VEOA)
#Veterans eligible as 30% Disabled Veterans.
#Interagency Career Transition Assistance Plan (ICTAP) eligibles.
#Applicants who are eligible for Family Member appointments on Leave Without Pay (LWOP) in the commuting area of the vacancy.
#Defense Civilian Intelligence Personnel System (DCIPS) eligibles.
#U. S. Citizens residing in the commuting area (except ordinary residents) who are eligible for a family member appointment.

You must meet at least one of the "who may apply" criteria. You may need to send an email to the CPOC in Asia to ask more detailed information and they may be able to direct you to websites that will give you a range of positions for which you CAN qualify.
It is a diverse and convoluted system, qualifying for an overseas position.

Simple.
Who may apply: Those who have the general qualifications TO APPLY for the job.

Who may be considered: Those who have applied for the job (who have the general qualifications), AND whose resumes MORE THAN QUALIFY them for the job AND CONTRIBUTE to weeding out the competition.