Ind. Code § 7.1-3-2-6

Sec. 6. Cessation of Manufacturing: Revocation of Permit. The commission may revoke the permit of a brewer if the brewer does not, in good faith, begin to manufacture beer within six (6) months after the issuance of the permit, or if he suspends manufacturing of beer for six (6) consecutive months, without the consent and approval of the commission. The revocation shall be affected in accordance with the rules and regulations of the commission.