I'm a little late to the topic, but here are my thoughts, (as I am not a lawyer all I can do is point you to the Kansas laws I believe are relevant, I leave the interpretation to you and your legal counsel should you seek it)
First take a look at the Kansas statute on possession of controlled substances (
obtained from http://www.ksrevisor.org/statutes/ on Dec 12, 2015)
21-5706. Unlawful possession of controlled substances.
(a) It shall be unlawful for any person to possess any opiates, opium or narcotic drugs, or any stimulant designated in subsection (d)(1), (d)(3) or (f)(1) of K.S.A. 65-4107, and amendments thereto, or a controlled substance analog thereof.
(b) It shall be unlawful for any person to possess any of the following controlled substances or controlled substance analogs thereof:
(1) Any depressant designated in subsection (e) of K.S.A. 65-4105, subsection (e) of K.S.A. 65-4107, subsection (b) or (c) of K.S.A. 65-4109 or subsection (b) of K.S.A. 65-4111, and amendments thereto;
(2) any stimulant designated in subsection (f) of K.S.A. 65-4105, subsection (d)(2), (d)(4), (d)(5) or (f)(2) of K.S.A. 65-4107 or subsection (e) of K.S.A. 65-4109, and amendments thereto;
(3) any hallucinogenic drug designated in subsection (d) of K.S.A. 65-4105, subsection (g) of K.S.A. 65-4107 or subsection (g) of K.S.A. 65-4109, and amendments thereto;
(4) any substance designated in subsection (g) of K.S.A. 65-4105 and subsection (c), (d), (e), (f) or (g) of K.S.A. 65-4111, and amendments thereto;
(5) any anabolic steroids as defined in subsection (f) of K.S.A. 65-4109, and amendments thereto;
(6) any substance designated in K.S.A. 65-4113, and amendments thereto; or
(7) any substance designated in subsection (h) of K.S.A. 65-4105, and amendments thereto.
(c)
(1) Violation of subsection (a) is a drug severity level 5 felony; and
(2)
(A) violation of subsection (b) is a class A nonperson misdemeanor, except as provided in subsection (c)(2)(B); and
(B) violation of subsection (b)(1) through (b)(5) or (b)(7) is a drug severity level 5 felony if that person has a prior conviction under such subsection, under K.S.A. 65-4162, prior to its repeal, under a substantially similar offense from another jurisdiction, or under any city ordinance or county resolution for a substantially similar offense if the substance involved was 3, 4-methylenedioxymethamphetamine (MDMA), marijuana as designated in subsection (d) of K.S.A. 65-4105, and amendments thereto, or any substance designated in subsection (h) of K.S.A. 65-4105, and amendments thereto, or an analog thereof.
(d) It shall not be a defense to charges arising under this section that the defendant was acting in an agency relationship on behalf of any other party in a transaction involving a controlled substance or controlled substance analog.
History: L. 2009, ch. 32, § 6; L. 2010, ch. 74, § 3; L. 2011, ch. 83, § 2; L. 2012, ch. 150, § 10; July 1.
Following line item (b)(3) to "subsection (d) of K.S.A. 65-4105" you will find marijuana listed there. You may check this at the ksrevisor link above, where the digits before the dash are chapter, the two digits immediately after the dash are the article, and the final two digits the paragraph.
So you will fall under (b)(3), leading into line items (c)(2)(A) or (c)(2)(B). One of those will apply to you based on your specifics. Here is where you have to draw your own conclusions.
For some further thoughts, go to the KS attorney general's website ag.ks.gov and get a downloadable printable copy of the Concealed Carry Application. In that document are some very helpful F.A.Q.s on dis-qualifiers including felonies and assault/battery misdemeanors. These F.A.Q.s can tell you where you stand with the conclusion you came to above on (c)(2)(A) and (c)(2)(B).