The date on the tank is 10-01 which means it falls under the new 5 year spec.
As for the 114/3000 well that one is a 3 year spec tank. Also Doc clearly states it is a 114 CI tank but does not list the pressure rating. Ah 114/3000 tanks. The good old days for the heavy shooter. Back in the day, I would shoot a mag with a 114/3000 on gun with a benchmark drop craddle. Nowadays I complained at the last paintball event I went to that my phoon was too heavy with a lightweight 68/4500. Same shot count as a 114 but at least 2 less pounds.
Overall the 114/ 4500s are hard to come by. I have seen a 110CI with a unique 8 and 1 on E bay about 3 weeks ago but I forgot to bid on it since I was busy that day. Oh well.