Regulations in this subarticle became effective according to the following schedule:
Regulations 71-101 through 71-107 became effective as of the first day of January, 1972.
R. 71-108 became effective as of the first day of January, 1975.
R. 71-109 through R. 71-111 became effective as of the first day of January, 1972.
R. 71-112 through R. 71-115 became effective as of the first day of January, 1975.