CEDAW/C/GC/28 unqualified, and does not allow for any delayed or purposely chosen incremental implementation of the obligations that States assume upon ratification of or accession to the Convention. It follows that a delay cannot be justified on any grounds, including political, social, cultural, religious, economic, resource or other considerations or constraints within the State. Where a State party is facing resource constraints or needs technical or other expertise to facilitate the implementation of its obligations under the Convention, it may be incumbent upon it to seek international cooperation in order to overcome these difficulties. B. Subparagraphs (a)–(g) 30. Article 2 expresses the obligation of States parties to implement the Convention in a general way. Its substantive requirements provide the framework for the implementation of the specific obligations identified in article 2, subparagraphs (a)–(g), and all other substantive articles of the Convention. 31. Subparagraphs (a), (f) and (g) establish the obligation of States parties to provide legal protection and to abolish or amend discriminatory laws and regulations as part of the policy of eliminating discrimination against women. States parties must ensure that, through constitutional amendments or by other appropriate legislative means, the principle of equality between women and men and of non-discrimination is enshrined in domestic law with an overriding and enforceable status. They must also enact legislation that prohibits discrimination in all fields of women’s lives under the Convention and throughout their lifespan. States parties have an obligation to take steps to modify or abolish existing laws, regulations, customs and practices which constitute discrimination against women. Certain groups of women, including women deprived of their liberty, refugees, asylumseeking and migrant women, stateless women, lesbian women, disabled women, women victims of trafficking, widows and elderly women, are particularly vulnerable to discrimination through civil and penal laws, regulations and customary law and practices. By ratifying the Convention or acceding to it, States parties undertake to incorporate the Convention into their domestic legal systems or to give it otherwise appropriate legal effect within their domestic legal orders in order to secure the enforceability of its provisions at the national level. The question of direct applicability of the provisions of the Convention at the national level is a question of constitutional law and depends on the status of treaties within the domestic legal order. The Committee takes the view, however, that the rights to non-discrimination and equality in all fields of women’s lives throughout their lifespan, as enshrined in the Convention, may receive enhanced protection in those States where the Convention is automatically or through specific incorporation part of the domestic legal order. The Committee urges those States parties in which the Convention does not form part of the domestic legal order to consider incorporation of the Convention to render it part of domestic law, for example through a general law on equality, in order to facilitate the full realization of Convention rights as required by article 2. 32. Subparagraph (b) contains the obligation of States parties to ensure that legislation prohibiting discrimination and promoting equality of women and men provides appropriate remedies for women who are subjected to discrimination contrary to the Convention. This obligation requires that States parties provide reparation to women whose rights under the Convention have been violated. Without reparation the obligation to provide an appropriate remedy is not discharged. Such remedies should include different forms of reparation, such as monetary compensation, restitution, rehabilitation and reinstatement; measures of satisfaction, such as public apologies, public memorials and guarantees of non-repetition; changes in relevant laws and practices; and bringing to justice the perpetrators of violations of human rights of women. 7