HOA denied request for handrail

I submitted a request to install a handrail just outside our property the steps on the HOA property. They denied my request sayin I can't have a handrail on HOA property.

ADA act says I can and so does

Colorado Revised Statutes 2021
TITLE 38
PROPERTY - REAL AND PERSONAL
ARTICLE 33.3
Colorado Common Interest Ownership Act

I sent the following to the HOA

"

Modifications for owners with disabilities. Unit owners with disabilities may make reasonable modifications to a unit or to common elements of the community to make living spaces more accommodating to a disability.

(g) Reasonable modifications to a unit or to common elements as necessary to afford a person with disabilities full use and enjoyment of the unit in accordance with the federal "Fair Housing Act of 1968", 42 U.S.C. sec. 3604 (f)(3)(A);"

They still refused to allow the hand rail.

What are my options?

-Mike