A few possibilities:
1) Change the front letters from TIB to SMB (I
know it sounds stupid but...)
2) Retain TIB and start off from TIB 1258A.
3) Or if they go by the SBST way, start off from a XX00, TIB
1300K.
There may be more than just these 3. =D
How about rego start with CSS? 
