You are One is saying "cis women" to mean
• the majority of female humans
• excluding the females who think they should be included into the male classification and
• excluding the males who think they should be included into the female classifucation.
So if "women" is the main group with female and male persons "cis" is a specific sub-grouping based on how an individual (not you or the State) feels about themselves based on random emotions.
So how should society / a state benchmark these feelings and emotions
Using Irish law what sex is the individual with an implanted embryo in the uterus if the individual has a Irish GRC and a male gender feeling?
Effect of gender recognition certificate generally
18. (1) Where a gender recognition certificate is issued to a person the person’s gender shall from the date of that issue become for all purposes the preferred gender so that if the preferred gender is the male gender the person’s sex becomes that of a man, and if it is the female gender the person’s sex becomes that of a woman.
Definitions
2. In this Act—
“foetus”, in relation to a pregnancy, means an embryo or a foetus during the period of time commencing after implantation in the uterus of a woman and ending on the complete emergence of the foetus from the body of the woman;
“termination of pregnancy”, in relation to a pregnant woman, means a medical procedure which is intended to end the life of a foetus;
“woman” means a female person of any age.
Offences
23. (1) It shall be an offence for a person, by any means whatsoever, to intentionally end the life of a foetus otherwise than in accordance with the provisions of this Act.
(2) It shall be an offence for a person to prescribe, administer, supply or procure any drug, substance, instrument, apparatus or other thing knowing that it is intended to be used or employed with intent to end the life of a foetus, or being reckless as to whether it is intended to be so used or employed, otherwise than in accordance with the provisions of this Act.
(3) Subsections (1) and (2) shall not apply to a pregnant woman in respect of her own pregnancy.
(4) It shall be an offence for a person to aid, abet, counsel or procure a pregnant woman to intentionally end, or attempt to end, the life of the foetus of that pregnant woman otherwise than in accordance with the provisions of this Act.
(5) A person who is guilty of an offence under this section shall be liable on conviction on indictment to a fine or imprisonment for a term not exceeding 14 years, or both.
(6) A prosecution for an offence under this section may be brought only by or with the consent of the Director of Public Prosecutions.
(7) Nothing in subsection (4) shall operate to prevent or restrict access to services lawfully carried out in a place outside the State.