i took section 1 on wednesday and this exact subject matter is something i got hung up on as well, both during my studying and again during the section 1 exam, especially since i've been doing in-field observations / field reports, construction administration, issuing ASI's, and responding to RFI's for over a decade at this point. in my practice test materials i found this subject mentioned in anywhere from 1 to 5 questions total for each practice exam i was able to dig up - and since LARE section 1 has just 85 scored questions those 1-5 points are really critical! i can't remember exactly but i want to say this change order discrepancy came up at least twice and maybe three times on my Section 1 exam this week (August 2019).
in my 13 years of professional experience (btw, in Portland, OR - of which 10 years have been at the PM + construction admin level and 8 years as Senior Associate with inherent CA role at the soup-to-nuts project inception to project completion level, at two award-winning and highly acclaimed firms, doing projects with the best of the best architects, developers and top tier general contractors, with project construction costs ranging from 1 to 100+ million each) it has always - always - been the GC that "issues" a change order, as a means to "get paid" for changes to the contract documents for ASI's or RFI responses etc. that have an impact to unit costs, labor costs, schedule etc.
at no point have i as a project manager and senior associate in my 13 years ever - ever - "issued" a change order. a "change order request" is ALWAYS authored and issued by the GC.
whether it's the LA as prime, the Architect as prime or the Owner/Developer as prime - my experience has always been a change order is issued by the GC in response to something - and it's a combination of the Prime + Owner reviewing the change order, sometimes with input from subconsultant, as to the legitimacy or overestimation of a change order, ultimately with the Prime Consultant being the responsible party for "approving" the change order request from the GC but only on paper under direct supervision from the owner/client. to reiterate - i have never seen any prime consultant, sub constultant, owner, developer or client "issue" a change order in my 13 years of working with some of the best of the best.
after looking at 3 or 4 definitions of the words "issued" and "issues" in construction and legal terms just now, i think it's the word itself that is the hangup here.
to issue something means to give or announce something, to supply or distribute something, or to come/go/flow out from. that doesn't imply a request or an approval, it's just an exchange.
that said a change order could in theory, by definition, be issued by pretty much anyone holding a piece of the pie in the contract documents, whether that be the GC, the Landscape Architect (as either sub or prime consultant), the Architect (as either sub or prime consultant) or the Owner/Developer (either in the owner/developer/client role, or the owner/prime role). In any of these mentioned scenarios, my 13 year experience is a testament that it is ALWAYS in the GC's court to assess, critically analyze and conclude as to whether a field order, RFI response, submittal response, ASI issuance or any other orders/directives from "the top down" have an impact to the GC's budget/fee/schedule/labor demand and in return they are on the hook to "issue" a change order per the contract protocol for review and approval. maybe this is specific to oregon, or portland oregon, but i find that insanely hard to believe.
to clear up this discrepancy (this is just one of many questionable wordings i have grumbled about during my LARE experience btw) the question should really be specifying who is issuing the "change order request" and who is issuing the "change order approval".
does anyone disagree with what i have stated here?
i can't believe how many questions i've seen during my LARE testing experience that are similar to this - missing one simple word that would clarify so much for the testee. i can't imagine being someone fresh out of school responding to this question, with multiple sources stating conflicting information like the OP mentioned above.
i have in my gut seen answer choices that i know the test writers are going for but that i have so many "devil's advocate" or relevant and valid alternative scenarios based on my experience as to why there are actually, for example, 5 listed answer options that are applicable when the multiple response says "choose the 3 that apply"
with that said, it's always been my experience that the GC issues the change order request.
and it's always been the prime consultant who formally issues the change order approval or rejection after consulting/reviewing with owner and any subconsultants associated with the change order in question.