Hi

the following document

--8<---------------cut here---------------start------------->8---
#+startup: beamer
#+STARTUP: oddeven
#+LATEX_CLASS: beamer
#+LATEX_CLASS_OPTIONS: [bigger] 
#+BEAMER_THEME: Madrid
#+BEAMER_COLOR_THEME: spruce
#+OPTIONS:   H:2 toc:t
#+SELECT_TAGS: export
#+EXCLUDE_TAGS: noexport

* Level 1                                         :presentation:
** Frame 1
Some Text
--8<---------------cut here---------------end--------------->8---

becomes exported as

,----
| % Created 2016-05-24 Tue 12:45
| % Intended LaTeX compiler: pdflatex
| \documentclass[bigger]{beamer}
| \usepackage[utf8]{inputenc}
| \usepackage[T1]{fontenc}
| \usepackage{graphicx}
| \usepackage{grffile}
| \usepackage{longtable}
| \usepackage{wrapfig}
| \usepackage{rotating}
| \usepackage[normalem]{ulem}
| \usepackage{amsmath}
| \usepackage{textcomp}
| \usepackage{amssymb}
| \usepackage{capt-of}
| \usepackage{hyperref}
| \usepackage{color}
| \usepackage{listings}
| \usetheme{Madrid}
| \usecolortheme{spruce}
| \author{Rainer M. Krug}
| \date{\today}
| \title{}
| \hypersetup{
|  pdfauthor={Rainer M. Krug},
|  pdftitle={},
|  pdfkeywords={},
|  pdfsubject={},
|  pdfcreator={Emacs 25.0.94.1 (Org mode 8.3.4)}, 
|  pdflang={English}}
| \begin{document}
| 
| \begin{frame}{Outline}
| \tableofcontents
| \end{frame}
| 
| 
| \section{Level 1\hfill{}\textsc{presentation}}
| \label{sec:org46cc55c}
| \begin{frame}[label={sec:org8dc9e52}]{Frame 1}
| Some Text
| \end{frame}
| \end{document}
`----

Please not that the tag :presentation: becomes exported as part of the
header.

I would like to use the tags to filter for export, so they should not
become part otf the headers.

GNU Emacs 25.0.94.1 (x86_64-apple-darwin15.4.0, Carbon Version 157 AppKit 1404.46) of 2016-05-24
Org-mode version 8.3.4 (release_8.3.4-842-g58f5def @ /Users/rainerkrug/.emacs.d/org-mode/lisp/)

Cheers,

Rainer

-- 
Rainer M. Krug, PhD (Conservation Ecology, SUN), MSc (Conservation Biology, UCT), Dipl. Phys. (Germany)

Centre of Excellence for Invasion Biology
Stellenbosch University
South Africa

Tel :       +33 - (0)9 53 10 27 44
Cell:       +33 - (0)6 85 62 59 98
Fax :       +33 - (0)9 58 10 27 44

Fax (D):    +49 - (0)3 21 21 25 22 44

email:      Rainer@krugs.de

Skype:      RMkrug

PGP: 0x0F52F982