---
type: "Bill"
title: "revise certain provisions regarding the tax on endoparasiticides and ectoparasiticides."
description: "revise certain provisions regarding the tax on endoparasiticides and ectoparasiticides."
jurisdiction: "us/states/sd"
legislature: "South Dakota Legislature"
session: "2018"
identifier: "SB 55"
citation: "South Dakota SB 55 (2018)"
classification: ["bill"]
subjects: ["Agriculture and Horticulture", "Education", "Sales Tax", "Taxes"]
status: "enacted"
primary_sponsors: []
version_count: 2
action_count: 13
vote_count: 4
first_action: "2018-01-09"
last_action: "2018-02-27"
source: "openstates"
source_identifier: "ocd-bill/920ea99f-684e-4020-9d4e-f611a98dacff"
source_url: "https://sdlegislature.gov/Legislative_Session/Bills/Bill.aspx?Bill=55&Session=2018"
source_hash: "eef95de5c16dba040e05c9a78af08e9432b4f6e3a35db20155c304151cd0b65f"
vintage: "2026-07-01"
source_snapshot: "https://data.openstates.org/daily/2026-07-01/public.pgdump"
retrieved_at: "2026-07-06"
confidence: "reported"
tags: ["legislation", "bill", "us-sd"]
---

# South Dakota SB 55 (2018) — revise certain provisions regarding the tax on endoparasiticides and ectoparasiticides.

## Version chain

The bill's text revisions, in order — the diff chain from filing to enrollment.

1. **Printed** (committee substitute) — [source](https://sdlegislature.gov/Legislative_Session/Bills/Bill.aspx?File=SB55P.htm&Session=2018&Version=Printed&Bill=55)
2. **Enrolled** (enrolled) — [source](https://sdlegislature.gov/Legislative_Session/Bills/Bill.aspx?File=SB55ENR.htm&Session=2018&Version=Enrolled&Bill=55)

## Votes

- Do Pass - 2018HB 1209, SB 55 — **55–0** (pass) · legislature
- Do Pass - 2018 — **16–0** (pass) · legislature
- Do Pass - 2018 — **9–0** (pass) · legislature
- Do Pass - 2018 — **30–4** (pass) · legislature

## Sponsors

- Committee on Appropriations — primary (organization)

## Timeline

The legislative action history — every referral, reading, and vote.

- **2018-01-09** First read in Senate and referred to Joint Committee on Appropriations S.J. 23 `introduction, reading-1, referral-committee`
- **2018-01-25** Scheduled for hearing
- **2018-01-25** Joint Committee on Appropriations Do Pass, Passed, YEAS 16, NAYS 0. H.J. 239 `committee-passage`
- **2018-01-30** Senate Do Pass, Passed, YEAS 30, NAYS 4. S.J. 278 `passage`
- **2018-01-31** First read in House and referred to House Committee on Appropriations H.J. 254 `introduction, reading-1, referral-committee`
- **2018-02-14** Scheduled for hearing
- **2018-02-14** House Committee on Appropriations Do Pass, Passed, YEAS 9, NAYS 0. H.J. 448 `committee-passage`
- **2018-02-14** Placed on consent, Passed
- **2018-02-15** House of Representatives Do Pass, Passed, YEAS 55, NAYS 0. H.J. 480 `passage`
- **2018-02-20** Signed by the President S.J. 513
- **2018-02-21** Signed by the Speaker H.J. 540
- **2018-02-22** Delivered to the Governor on February 22, 2018 S.J. 548 `executive-receipt`
- **2018-02-27** Signed by the Governor on February 27, 2018 S.J. 608 `executive-signature`

## Source

OpenStates / OpenCivicData bulk snapshot [2026-07-01](https://data.openstates.org/daily/2026-07-01/public.pgdump); origin `ocd-bill/920ea99f-684e-4020-9d4e-f611a98dacff`. Confidence: reported (aggregated from official South Dakota legislature records).