The biggest problem with the antiquated concept of COL is the 73.1201 station identification requirements. Example: The two stations I program in Albuquerque have COLs in smaller -- but valid -- communities just south of the ABQ city limits for their AMs, but other than during the TOH announcement, we only reference Albuquerque. (Without even thinking hard, I can name three other stations in the market, not co-owned with my client's cluster, who are in the exact same situation.)
The original concept, which was programming in the public interest of the residents of the COL, is outdated and non-existent in the real world. The "community issues" for Peralta, Isleta, Belen, Los Lunas, and Bosque Farms are the same as the ones in Albuquerque proper ... and 90% of the time are the same ones regardless of geographic market.
Carr wants to declutter the regs? Fine. Include 73.1201 ... either do away with it like most of the rest of the world has, or let stations use their market identifier instead, similar to what
@secondchoice suggested. It appears to be meaningless for translators and LPFMs anyway (maybe those should be 73.1201 optional?).