Answer:
All tiers must be disclosed for each account as applicable. For an indoor sign, the commentary to 1030.8 allows you to only disclose the bottom dollar amount to qualify for each tier rather than a range.
2. Indoor signs. An indoor sign advertising an annual percentage yield is not misleading or inaccurate when:
i. For a tiered-rate account, it also provides the lower dollar amount of the tier corresponding to the advertised annual percentage yield.