# Code Table 1.0: GRIB Master Tables Version Number
0 0 Experimental
1 1 Initial operational version number
2 2 Previous operational version number
3 3 Current operational version number implemented on 2 November 2005
# 4-254 Future operational version numbers
255 255 Master tables not used. Local table entries and local templates may use the entire range of the table, not just those sections marked Reserved for local used.
