EA was founded under the VW's settlement for dieselgate. One of the "spirits" was the settlement was not supposed to favor VW over competitors.
Electrify America - Wikipedia
CARB guidance laid that out explicitly for advertising:
"Public awareness is described as brand-neutral education or public outreach that builds or increases public awareness of ZEVs. Programs cannot feature or favor VW vehicles or services but they can contain the statement, “Sponsored by Volkswagen” although not prominently"
https://ww2.arb.ca.gov/sites/default/files/2020-03/zip_1_ guidance_ac.pdf
However, they failed to explicitly lay out corresponding guidance for the charging station standards.
This allowed VW to violate the "spirit" of the settlement, by giving themselves a competitive advantage in building it (building only one CHAdeMO per station, even though at the time, that was not proportional to the share of vehicles). Just an example article that discussed this:
WIND-WORKS: Electrify America's DCFC Stations Favor CCS Charging Standard
Neither CARB nor the federal government did anything about it. So I doubt they will do anything either if Tesla uses federal grant funds to build stations, while still giving themselves a competitive advantage at those stations.