limiting that prohibition with respect to minors, housing for elderly and housing exclusively for persons within specified age groups; P.A. 76-49 prohibited discrimination based on deafness, applied provisions of Subsecs. (b) and (c) to deaf persons and defined “deaf person” in Subsec. (b); P.A. 77-604 made technical correction in Subsec. (a); P.A. 78-148 prohibited discrimination based on mental retardation in Subsec. (a); P.A. 79-186 required posting of notice re guide dogs in Subsec. (c); P.A. 80-422 rephrased and rearranged provisions, deleted provisions defining “place of public accommodation, resort or amusement” and “deaf person”, deleted former Subsec. (e) which specified that section does not apply to proceedings pending before civil rights commission or any court on October 1, 1963, and extended provision limiting prohibition on age discrimination to include discount and other programs for persons 60 and older; P.A. 80-483 added feminine personal pronouns in Subsec. (c); Sec. 53-35 transferred to Sec. 46a-64 in 1981; P.A. 85-289 made Subsec. (a) applicable to mobility impaired persons; P.A. 85-512 amended section to provide for exemption from age discrimination prohibition for certain mobile manufactured home parks; P.A. 88-114 added Subsec. (b)(6) exempting practice of granting preference in admission of residents into a nursing home from provisions of section re discrimination on basis of creed if it is owned, operated by or affiliated with a religious organization, exempt from taxation and the class of persons granted preference in admission is consistent with religious mission of nursing home; P.A. 88-288 added reference to mental disability in Subsec. (a); P.A. 89-21 added option that guide dog wear an orange-colored leash and collar; P.A. 89-288 amended