Acura 3.5 RL Manual page 90

According to state and federal regulations, failure to perform maintenance on the items marked with an asterisk (*) will not void customer's emission
warranties. However, Acura recommends that all maintenance services be performed at the recommended time or mileage period to ensure long-term reliability.
For Canadian models:
This Maintenance Schedule outlines the minimum required maintenance.
17-14, 17-23
18-3, 18-21, 18-22
16-3
19-28
8-4, 10-5,
14-108, 15-4,
17-16, 19-8
10-2
9-5
11-126