I blew .069 at the time of the stop. 45 min later at the station I blew two more times. The results then were .088 and then .09. Officer wrote .088 on ticket and my license was suspended under ALS
The test you take at the station is the admissible test. They typically write the lowest number from two or three tests at the station, which it appears the officer in this case did. You should hire an attorney.