e-CFR data is current as of March 19, 2021

https://www.ecfr.gov/cgi-bin/text-idx?SID=8d4e9b6ac4f9d5a818e11776a0a5b17b&mc=true&tpl=/ecfrbrowse/Title47/47cfr97_main_02.tpl @Common_Citizen @roypevlor @SWISSLIIBERTARIAN @jonovision @SweetAnnie @marta_pfaal @Scottpatrick @SMETZELER @RENDY500 @COMMON_CITIZEN @CNECOMMIES @TEACHTHEMATHOME @supreme_bashar @andydooley @fke14 @Reniar @kingofscots @vader553 @retrocheating @jimbimbum @thunderbird141