\documentclass[twoside,letterpaper,11pt]{article}
\usepackage[utf8]{inputenc}
\usepackage[top=0.02\paperheight, left=0.09\paperwidth, right=0.1\paperwidth, bottom=0.05\paperheight]{geometry}
\usepackage{xcolor}
\usepackage[stretch=50,shrink=20,letterspace=200]{microtype}
\usepackage{graphicx}
\usepackage{dashrule}
\usepackage{setspace}
\usepackage{enumitem}
\usepackage{eso-pic}
\usepackage{afterpage}
\setlength\parindent{0pt}
\definecolor{papier}{HTML}{e8c99b}
\begin{document}
\thispagestyle{empty}
\pagecolor{papier!75}\afterpage{\nopagecolor}
\textbf{\Large{\input{TEXT_WAIVER.txt}}}
\newpage \null
\AddToShipoutPicture*{\put(0,0){\includegraphics[width=\paperwidth,height=\paperheight,keepaspectratio]{INFRASEXUM.jpg}}}
\end{document}
