Revised Code of Washington Title 82 — Excise Taxes
RCW 82.12.985 — Exemptions — Insulin
The provisions of this chapter shall not apply in respect to the use of insulin by humans. [ 2004 c 153 s 103 .] Notes: Retroactive effective date — Effective date — 2004 c 153: See note following RCW 82.08.0293 .
Source: official text